40199250

素因数分解:

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

素因数の和:90

約数の個数: 256

約数和(自身を含む): 134184960

約数和(自身を除く): 93985710

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 31, 35, 38, 39, 42, 50, 57, 62, 65, 70, 75, 78, 91, 93, 95, 105, 114, 125, 130, 133, 150, 155, 175, 182, 186, 190, 195, 210, 217, 247, 250, 266, 273, 285, 310, 325, 350, 375, 390, 399, 403, 434, 455, 465, 475, 494, 525, 546, 570, 589, 650, 651, 665, 741, 750, 775, 798, 806, 875, 910, 930, 950, 975, 1050, 1085, 1178, 1209, 1235, 1302, 1330, 1365, 1425, 1482, 1550, 1625, 1729, 1750, 1767, 1950, 1995, 2015, 2170, 2275, 2325, 2375, 2418, 2470, 2625, 2730, 2821, 2850, 2945, 3250, 3255, 3325, 3458, 3534, 3705, 3875, 3990, 4030, 4123, 4550, 4650, 4750, 4875, 5187, 5250, 5425, 5642, 5890, 6045, 6175, 6510, 6650, 6825, 7125, 7410, 7657, 7750, 8246, 8463, 8645, 8835, 9750, 9975, 10075, 10374, 10850, 11375, 11625, 12090, 12350, 12369, 13650, 14105, 14250, 14725, 15314, 16275, 16625, 16926, 17290, 17670, 18525, 19950, 20150, 20615, 22750, 22971, 23250, 24738, 25935, 27125, 28210, 29450, 30225, 30875, 32550, 33250, 34125, 37050, 38285, 41230, 42315, 43225, 44175, 45942, 49875, 50375, 51870, 53599, 54250, 60450, 61750, 61845, 68250, 70525, 73625, 76570, 81375, 84630, 86450, 88350, 92625, 99750, 100750, 103075, 107198, 114855, 123690, 129675, 141050, 147250, 151125, 160797, 162750, 185250, 191425, 206150, 211575, 216125, 220875, 229710, 259350, 267995, 302250, 309225, 321594, 352625, 382850, 423150, 432250, 441750, 515375, 535990, 574275, 618450, 648375, 705250, 803985, 957125, 1030750, 1057875, 1148550, 1296750, 1339975, 1546125, 1607970, 1914250, 2115750, 2679950, 2871375, 3092250, 4019925, 5742750, 6699875, 8039850, 13399750, 20099625, 40199250]

約数ペア:

[(1, 40199250), (2, 20099625), (3, 13399750), (5, 8039850), (6, 6699875), (7, 5742750), (10, 4019925), (13, 3092250), (14, 2871375), (15, 2679950), (19, 2115750), (21, 1914250), (25, 1607970), (26, 1546125), (30, 1339975), (31, 1296750), (35, 1148550), (38, 1057875), (39, 1030750), (42, 957125), (50, 803985), (57, 705250), (62, 648375), (65, 618450), (70, 574275), (75, 535990), (78, 515375), (91, 441750), (93, 432250), (95, 423150), (105, 382850), (114, 352625), (125, 321594), (130, 309225), (133, 302250), (150, 267995), (155, 259350), (175, 229710), (182, 220875), (186, 216125), (190, 211575), (195, 206150), (210, 191425), (217, 185250), (247, 162750), (250, 160797), (266, 151125), (273, 147250), (285, 141050), (310, 129675), (325, 123690), (350, 114855), (375, 107198), (390, 103075), (399, 100750), (403, 99750), (434, 92625), (455, 88350), (465, 86450), (475, 84630), (494, 81375), (525, 76570), (546, 73625), (570, 70525), (589, 68250), (650, 61845), (651, 61750), (665, 60450), (741, 54250), (750, 53599), (775, 51870), (798, 50375), (806, 49875), (875, 45942), (910, 44175), (930, 43225), (950, 42315), (975, 41230), (1050, 38285), (1085, 37050), (1178, 34125), (1209, 33250), (1235, 32550), (1302, 30875), (1330, 30225), (1365, 29450), (1425, 28210), (1482, 27125), (1550, 25935), (1625, 24738), (1729, 23250), (1750, 22971), (1767, 22750), (1950, 20615), (1995, 20150), (2015, 19950), (2170, 18525), (2275, 17670), (2325, 17290), (2375, 16926), (2418, 16625), (2470, 16275), (2625, 15314), (2730, 14725), (2821, 14250), (2850, 14105), (2945, 13650), (3250, 12369), (3255, 12350), (3325, 12090), (3458, 11625), (3534, 11375), (3705, 10850), (3875, 10374), (3990, 10075), (4030, 9975), (4123, 9750), (4550, 8835), (4650, 8645), (4750, 8463), (4875, 8246), (5187, 7750), (5250, 7657), (5425, 7410), (5642, 7125), (5890, 6825), (6045, 6650), (6175, 6510)]