2913125800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:876

約数の個数: 192

約数和(自身を含む): 7699507200

約数和(自身を除く): 4786381400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 47, 50, 52, 62, 65, 94, 100, 104, 124, 130, 155, 188, 200, 235, 248, 260, 310, 325, 376, 403, 470, 520, 611, 620, 650, 769, 775, 806, 940, 1175, 1222, 1240, 1300, 1457, 1538, 1550, 1612, 1880, 2015, 2350, 2444, 2600, 2914, 3055, 3076, 3100, 3224, 3845, 4030, 4700, 4888, 5828, 6110, 6152, 6200, 7285, 7690, 8060, 9400, 9997, 10075, 11656, 12220, 14570, 15275, 15380, 16120, 18941, 19225, 19994, 20150, 23839, 24440, 29140, 30550, 30760, 36143, 36425, 37882, 38450, 39988, 40300, 47678, 49985, 58280, 61100, 72286, 72850, 75764, 76900, 79976, 80600, 94705, 95356, 99970, 119195, 122200, 144572, 145700, 151528, 153800, 180715, 189410, 190712, 199940, 238390, 249925, 289144, 291400, 309907, 361430, 378820, 399880, 469859, 473525, 476780, 499850, 595975, 619814, 722860, 757640, 903575, 939718, 947050, 953560, 999700, 1120433, 1191950, 1239628, 1445720, 1549535, 1807150, 1879436, 1894100, 1999400, 2240866, 2349295, 2383900, 2479256, 3099070, 3614300, 3758872, 3788200, 4481732, 4698590, 4767800, 5602165, 6198140, 7228600, 7747675, 8963464, 9397180, 11204330, 11746475, 12396280, 14565629, 15495350, 18794360, 22408660, 23492950, 28010825, 29131258, 30990700, 44817320, 46985900, 56021650, 58262516, 61981400, 72828145, 93971800, 112043300, 116525032, 145656290, 224086600, 291312580, 364140725, 582625160, 728281450, 1456562900, 2913125800]

約数ペア:

[(1, 2913125800), (2, 1456562900), (4, 728281450), (5, 582625160), (8, 364140725), (10, 291312580), (13, 224086600), (20, 145656290), (25, 116525032), (26, 112043300), (31, 93971800), (40, 72828145), (47, 61981400), (50, 58262516), (52, 56021650), (62, 46985900), (65, 44817320), (94, 30990700), (100, 29131258), (104, 28010825), (124, 23492950), (130, 22408660), (155, 18794360), (188, 15495350), (200, 14565629), (235, 12396280), (248, 11746475), (260, 11204330), (310, 9397180), (325, 8963464), (376, 7747675), (403, 7228600), (470, 6198140), (520, 5602165), (611, 4767800), (620, 4698590), (650, 4481732), (769, 3788200), (775, 3758872), (806, 3614300), (940, 3099070), (1175, 2479256), (1222, 2383900), (1240, 2349295), (1300, 2240866), (1457, 1999400), (1538, 1894100), (1550, 1879436), (1612, 1807150), (1880, 1549535), (2015, 1445720), (2350, 1239628), (2444, 1191950), (2600, 1120433), (2914, 999700), (3055, 953560), (3076, 947050), (3100, 939718), (3224, 903575), (3845, 757640), (4030, 722860), (4700, 619814), (4888, 595975), (5828, 499850), (6110, 476780), (6152, 473525), (6200, 469859), (7285, 399880), (7690, 378820), (8060, 361430), (9400, 309907), (9997, 291400), (10075, 289144), (11656, 249925), (12220, 238390), (14570, 199940), (15275, 190712), (15380, 189410), (16120, 180715), (18941, 153800), (19225, 151528), (19994, 145700), (20150, 144572), (23839, 122200), (24440, 119195), (29140, 99970), (30550, 95356), (30760, 94705), (36143, 80600), (36425, 79976), (37882, 76900), (38450, 75764), (39988, 72850), (40300, 72286), (47678, 61100), (49985, 58280)]