267995000

素因数分解:

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

素因数の和:96

約数の個数: 320

約数和(自身を含む): 839731200

約数和(自身を除く): 571736200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 25, 26, 28, 31, 35, 38, 40, 50, 52, 56, 62, 65, 70, 76, 91, 95, 100, 104, 124, 125, 130, 133, 140, 152, 155, 175, 182, 190, 200, 217, 247, 248, 250, 260, 266, 280, 310, 325, 350, 364, 380, 403, 434, 455, 475, 494, 500, 520, 532, 589, 620, 625, 650, 665, 700, 728, 760, 775, 806, 868, 875, 910, 950, 988, 1000, 1064, 1085, 1178, 1235, 1240, 1250, 1300, 1330, 1400, 1550, 1612, 1625, 1729, 1736, 1750, 1820, 1900, 1976, 2015, 2170, 2275, 2356, 2375, 2470, 2500, 2600, 2660, 2821, 2945, 3100, 3224, 3250, 3325, 3458, 3500, 3640, 3800, 3875, 4030, 4123, 4340, 4375, 4550, 4712, 4750, 4940, 5000, 5320, 5425, 5642, 5890, 6175, 6200, 6500, 6650, 6916, 7000, 7657, 7750, 8060, 8125, 8246, 8645, 8680, 8750, 9100, 9500, 9880, 10075, 10850, 11284, 11375, 11780, 11875, 12350, 13000, 13300, 13832, 14105, 14725, 15314, 15500, 16120, 16250, 16492, 16625, 17290, 17500, 18200, 19000, 19375, 20150, 20615, 21700, 22568, 22750, 23560, 23750, 24700, 26600, 27125, 28210, 29450, 30628, 30875, 31000, 32500, 32984, 33250, 34580, 35000, 38285, 38750, 40300, 41230, 43225, 43400, 45500, 47500, 49400, 50375, 53599, 54250, 56420, 56875, 58900, 61256, 61750, 65000, 66500, 69160, 70525, 73625, 76570, 77500, 80600, 82460, 83125, 86450, 91000, 95000, 100750, 103075, 107198, 108500, 112840, 113750, 117800, 123500, 133000, 135625, 141050, 147250, 153140, 154375, 155000, 164920, 166250, 172900, 191425, 201500, 206150, 214396, 216125, 217000, 227500, 247000, 251875, 267995, 271250, 282100, 294500, 306280, 308750, 332500, 345800, 352625, 368125, 382850, 403000, 412300, 428792, 432250, 455000, 503750, 515375, 535990, 542500, 564200, 589000, 617500, 665000, 705250, 736250, 765700, 824600, 864500, 957125, 1007500, 1030750, 1071980, 1080625, 1085000, 1235000, 1339975, 1410500, 1472500, 1531400, 1729000, 1763125, 1914250, 2015000, 2061500, 2143960, 2161250, 2576875, 2679950, 2821000, 2945000, 3526250, 3828500, 4123000, 4322500, 4785625, 5153750, 5359900, 6699875, 7052500, 7657000, 8645000, 9571250, 10307500, 10719800, 13399750, 14105000, 19142500, 20615000, 26799500, 33499375, 38285000, 53599000, 66998750, 133997500, 267995000]

約数ペア:

[(1, 267995000), (2, 133997500), (4, 66998750), (5, 53599000), (7, 38285000), (8, 33499375), (10, 26799500), (13, 20615000), (14, 19142500), (19, 14105000), (20, 13399750), (25, 10719800), (26, 10307500), (28, 9571250), (31, 8645000), (35, 7657000), (38, 7052500), (40, 6699875), (50, 5359900), (52, 5153750), (56, 4785625), (62, 4322500), (65, 4123000), (70, 3828500), (76, 3526250), (91, 2945000), (95, 2821000), (100, 2679950), (104, 2576875), (124, 2161250), (125, 2143960), (130, 2061500), (133, 2015000), (140, 1914250), (152, 1763125), (155, 1729000), (175, 1531400), (182, 1472500), (190, 1410500), (200, 1339975), (217, 1235000), (247, 1085000), (248, 1080625), (250, 1071980), (260, 1030750), (266, 1007500), (280, 957125), (310, 864500), (325, 824600), (350, 765700), (364, 736250), (380, 705250), (403, 665000), (434, 617500), (455, 589000), (475, 564200), (494, 542500), (500, 535990), (520, 515375), (532, 503750), (589, 455000), (620, 432250), (625, 428792), (650, 412300), (665, 403000), (700, 382850), (728, 368125), (760, 352625), (775, 345800), (806, 332500), (868, 308750), (875, 306280), (910, 294500), (950, 282100), (988, 271250), (1000, 267995), (1064, 251875), (1085, 247000), (1178, 227500), (1235, 217000), (1240, 216125), (1250, 214396), (1300, 206150), (1330, 201500), (1400, 191425), (1550, 172900), (1612, 166250), (1625, 164920), (1729, 155000), (1736, 154375), (1750, 153140), (1820, 147250), (1900, 141050), (1976, 135625), (2015, 133000), (2170, 123500), (2275, 117800), (2356, 113750), (2375, 112840), (2470, 108500), (2500, 107198), (2600, 103075), (2660, 100750), (2821, 95000), (2945, 91000), (3100, 86450), (3224, 83125), (3250, 82460), (3325, 80600), (3458, 77500), (3500, 76570), (3640, 73625), (3800, 70525), (3875, 69160), (4030, 66500), (4123, 65000), (4340, 61750), (4375, 61256), (4550, 58900), (4712, 56875), (4750, 56420), (4940, 54250), (5000, 53599), (5320, 50375), (5425, 49400), (5642, 47500), (5890, 45500), (6175, 43400), (6200, 43225), (6500, 41230), (6650, 40300), (6916, 38750), (7000, 38285), (7657, 35000), (7750, 34580), (8060, 33250), (8125, 32984), (8246, 32500), (8645, 31000), (8680, 30875), (8750, 30628), (9100, 29450), (9500, 28210), (9880, 27125), (10075, 26600), (10850, 24700), (11284, 23750), (11375, 23560), (11780, 22750), (11875, 22568), (12350, 21700), (13000, 20615), (13300, 20150), (13832, 19375), (14105, 19000), (14725, 18200), (15314, 17500), (15500, 17290), (16120, 16625), (16250, 16492)]