401992500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 480

約数和(自身を含む): 1567498240

約数和(自身を除く): 1165505740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 25, 26, 28, 30, 31, 35, 38, 39, 42, 50, 52, 57, 60, 62, 65, 70, 75, 76, 78, 84, 91, 93, 95, 100, 105, 114, 124, 125, 130, 133, 140, 150, 155, 156, 175, 182, 186, 190, 195, 210, 217, 228, 247, 250, 260, 266, 273, 285, 300, 310, 325, 350, 364, 372, 375, 380, 390, 399, 403, 420, 434, 455, 465, 475, 494, 500, 525, 532, 546, 570, 589, 620, 625, 650, 651, 665, 700, 741, 750, 775, 780, 798, 806, 868, 875, 910, 930, 950, 975, 988, 1050, 1085, 1092, 1140, 1178, 1209, 1235, 1250, 1300, 1302, 1330, 1365, 1425, 1482, 1500, 1550, 1596, 1612, 1625, 1729, 1750, 1767, 1820, 1860, 1875, 1900, 1950, 1995, 2015, 2100, 2170, 2275, 2325, 2356, 2375, 2418, 2470, 2500, 2604, 2625, 2660, 2730, 2821, 2850, 2945, 2964, 3100, 3250, 3255, 3325, 3458, 3500, 3534, 3705, 3750, 3875, 3900, 3990, 4030, 4123, 4340, 4375, 4550, 4650, 4750, 4836, 4875, 4940, 5187, 5250, 5425, 5460, 5642, 5700, 5890, 6045, 6175, 6500, 6510, 6650, 6825, 6916, 7068, 7125, 7410, 7500, 7657, 7750, 7980, 8060, 8125, 8246, 8463, 8645, 8750, 8835, 9100, 9300, 9500, 9750, 9975, 10075, 10374, 10500, 10850, 11284, 11375, 11625, 11780, 11875, 12090, 12350, 12369, 13020, 13125, 13300, 13650, 14105, 14250, 14725, 14820, 15314, 15500, 16250, 16275, 16492, 16625, 16926, 17290, 17500, 17670, 18525, 19375, 19500, 19950, 20150, 20615, 20748, 21700, 22750, 22971, 23250, 23750, 24180, 24375, 24700, 24738, 25935, 26250, 27125, 27300, 28210, 28500, 29450, 30225, 30628, 30875, 32500, 32550, 33250, 33852, 34125, 34580, 35340, 35625, 37050, 38285, 38750, 39900, 40300, 41230, 42315, 43225, 44175, 45500, 45942, 46500, 47500, 48750, 49476, 49875, 50375, 51870, 52500, 53599, 54250, 56420, 56875, 58125, 58900, 60450, 61750, 61845, 65100, 66500, 68250, 70525, 71250, 73625, 74100, 76570, 77500, 81375, 82460, 83125, 84630, 86450, 88350, 91884, 92625, 97500, 99750, 100750, 103075, 103740, 107198, 108500, 113750, 114855, 116250, 120900, 123500, 123690, 129675, 135625, 136500, 141050, 142500, 147250, 151125, 153140, 154375, 160797, 162750, 166250, 169260, 170625, 172900, 176700, 185250, 191425, 199500, 201500, 206150, 211575, 214396, 216125, 220875, 227500, 229710, 232500, 247380, 249375, 251875, 259350, 267995, 271250, 282100, 294500, 302250, 308750, 309225, 321594, 325500, 332500, 341250, 352625, 368125, 370500, 382850, 406875, 412300, 423150, 432250, 441750, 459420, 463125, 498750, 503750, 515375, 518700, 535990, 542500, 574275, 604500, 617500, 618450, 643188, 648375, 682500, 705250, 736250, 755625, 765700, 803985, 813750, 846300, 864500, 883500, 926250, 957125, 997500, 1007500, 1030750, 1057875, 1071980, 1080625, 1104375, 1148550, 1236900, 1296750, 1339975, 1410500, 1472500, 1511250, 1546125, 1607970, 1627500, 1763125, 1852500, 1914250, 2061500, 2115750, 2161250, 2208750, 2297100, 2576875, 2593500, 2679950, 2871375, 3022500, 3092250, 3215940, 3241875, 3526250, 3828500, 4019925, 4231500, 4322500, 4417500, 4785625, 5153750, 5289375, 5359900, 5742750, 6184500, 6483750, 6699875, 7052500, 7730625, 8039850, 9571250, 10307500, 10578750, 11485500, 12967500, 13399750, 14356875, 15461250, 16079700, 19142500, 20099625, 21157500, 26799500, 28713750, 30922500, 33499375, 40199250, 57427500, 66998750, 80398500, 100498125, 133997500, 200996250, 401992500]

約数ペア:

[(1, 401992500), (2, 200996250), (3, 133997500), (4, 100498125), (5, 80398500), (6, 66998750), (7, 57427500), (10, 40199250), (12, 33499375), (13, 30922500), (14, 28713750), (15, 26799500), (19, 21157500), (20, 20099625), (21, 19142500), (25, 16079700), (26, 15461250), (28, 14356875), (30, 13399750), (31, 12967500), (35, 11485500), (38, 10578750), (39, 10307500), (42, 9571250), (50, 8039850), (52, 7730625), (57, 7052500), (60, 6699875), (62, 6483750), (65, 6184500), (70, 5742750), (75, 5359900), (76, 5289375), (78, 5153750), (84, 4785625), (91, 4417500), (93, 4322500), (95, 4231500), (100, 4019925), (105, 3828500), (114, 3526250), (124, 3241875), (125, 3215940), (130, 3092250), (133, 3022500), (140, 2871375), (150, 2679950), (155, 2593500), (156, 2576875), (175, 2297100), (182, 2208750), (186, 2161250), (190, 2115750), (195, 2061500), (210, 1914250), (217, 1852500), (228, 1763125), (247, 1627500), (250, 1607970), (260, 1546125), (266, 1511250), (273, 1472500), (285, 1410500), (300, 1339975), (310, 1296750), (325, 1236900), (350, 1148550), (364, 1104375), (372, 1080625), (375, 1071980), (380, 1057875), (390, 1030750), (399, 1007500), (403, 997500), (420, 957125), (434, 926250), (455, 883500), (465, 864500), (475, 846300), (494, 813750), (500, 803985), (525, 765700), (532, 755625), (546, 736250), (570, 705250), (589, 682500), (620, 648375), (625, 643188), (650, 618450), (651, 617500), (665, 604500), (700, 574275), (741, 542500), (750, 535990), (775, 518700), (780, 515375), (798, 503750), (806, 498750), (868, 463125), (875, 459420), (910, 441750), (930, 432250), (950, 423150), (975, 412300), (988, 406875), (1050, 382850), (1085, 370500), (1092, 368125), (1140, 352625), (1178, 341250), (1209, 332500), (1235, 325500), (1250, 321594), (1300, 309225), (1302, 308750), (1330, 302250), (1365, 294500), (1425, 282100), (1482, 271250), (1500, 267995), (1550, 259350), (1596, 251875), (1612, 249375), (1625, 247380), (1729, 232500), (1750, 229710), (1767, 227500), (1820, 220875), (1860, 216125), (1875, 214396), (1900, 211575), (1950, 206150), (1995, 201500), (2015, 199500), (2100, 191425), (2170, 185250), (2275, 176700), (2325, 172900), (2356, 170625), (2375, 169260), (2418, 166250), (2470, 162750), (2500, 160797), (2604, 154375), (2625, 153140), (2660, 151125), (2730, 147250), (2821, 142500), (2850, 141050), (2945, 136500), (2964, 135625), (3100, 129675), (3250, 123690), (3255, 123500), (3325, 120900), (3458, 116250), (3500, 114855), (3534, 113750), (3705, 108500), (3750, 107198), (3875, 103740), (3900, 103075), (3990, 100750), (4030, 99750), (4123, 97500), (4340, 92625), (4375, 91884), (4550, 88350), (4650, 86450), (4750, 84630), (4836, 83125), (4875, 82460), (4940, 81375), (5187, 77500), (5250, 76570), (5425, 74100), (5460, 73625), (5642, 71250), (5700, 70525), (5890, 68250), (6045, 66500), (6175, 65100), (6500, 61845), (6510, 61750), (6650, 60450), (6825, 58900), (6916, 58125), (7068, 56875), (7125, 56420), (7410, 54250), (7500, 53599), (7657, 52500), (7750, 51870), (7980, 50375), (8060, 49875), (8125, 49476), (8246, 48750), (8463, 47500), (8645, 46500), (8750, 45942), (8835, 45500), (9100, 44175), (9300, 43225), (9500, 42315), (9750, 41230), (9975, 40300), (10075, 39900), (10374, 38750), (10500, 38285), (10850, 37050), (11284, 35625), (11375, 35340), (11625, 34580), (11780, 34125), (11875, 33852), (12090, 33250), (12350, 32550), (12369, 32500), (13020, 30875), (13125, 30628), (13300, 30225), (13650, 29450), (14105, 28500), (14250, 28210), (14725, 27300), (14820, 27125), (15314, 26250), (15500, 25935), (16250, 24738), (16275, 24700), (16492, 24375), (16625, 24180), (16926, 23750), (17290, 23250), (17500, 22971), (17670, 22750), (18525, 21700), (19375, 20748), (19500, 20615), (19950, 20150)]