156980365400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:966

約数の個数: 192

約数和(自身を含む): 378743571360

約数和(自身を除く): 221763205960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 131, 164, 200, 205, 262, 317, 328, 410, 461, 524, 634, 655, 820, 922, 1025, 1048, 1268, 1310, 1585, 1640, 1844, 2050, 2305, 2536, 2620, 3170, 3275, 3688, 4100, 4610, 5240, 5371, 6340, 6550, 7925, 8200, 9220, 10742, 11525, 12680, 12997, 13100, 15850, 18440, 18901, 21484, 23050, 25994, 26200, 26855, 31700, 37802, 41527, 42968, 46100, 51988, 53710, 60391, 63400, 64985, 75604, 83054, 92200, 94505, 103976, 107420, 120782, 129970, 134275, 146137, 151208, 166108, 189010, 207635, 214840, 241564, 259940, 268550, 292274, 301955, 324925, 332216, 378020, 415270, 472525, 483128, 519880, 537100, 584548, 603910, 649850, 730685, 756040, 830540, 945050, 1038175, 1074200, 1169096, 1207820, 1299700, 1461370, 1509775, 1661080, 1702607, 1890100, 2076350, 2415640, 2476031, 2599400, 2922740, 3019550, 3405214, 3653425, 3780200, 4152700, 4952062, 5845480, 5991617, 6039100, 6810428, 7306850, 8305400, 8513035, 9904124, 11983234, 12078200, 12380155, 13620856, 14613700, 17026070, 19143947, 19808248, 23966468, 24760310, 29227400, 29958085, 34052140, 38287894, 42565175, 47932936, 49520620, 59916170, 61900775, 68104280, 76575788, 85130350, 95719735, 99041240, 119832340, 123801550, 149790425, 153151576, 170260700, 191439470, 239664680, 247603100, 299580850, 340521400, 382878940, 478598675, 495206200, 599161700, 765757880, 784901827, 957197350, 1198323400, 1569803654, 1914394700, 3139607308, 3828789400, 3924509135, 6279214616, 7849018270, 15698036540, 19622545675, 31396073080, 39245091350, 78490182700, 156980365400]

約数ペア:

[(1, 156980365400), (2, 78490182700), (4, 39245091350), (5, 31396073080), (8, 19622545675), (10, 15698036540), (20, 7849018270), (25, 6279214616), (40, 3924509135), (41, 3828789400), (50, 3139607308), (82, 1914394700), (100, 1569803654), (131, 1198323400), (164, 957197350), (200, 784901827), (205, 765757880), (262, 599161700), (317, 495206200), (328, 478598675), (410, 382878940), (461, 340521400), (524, 299580850), (634, 247603100), (655, 239664680), (820, 191439470), (922, 170260700), (1025, 153151576), (1048, 149790425), (1268, 123801550), (1310, 119832340), (1585, 99041240), (1640, 95719735), (1844, 85130350), (2050, 76575788), (2305, 68104280), (2536, 61900775), (2620, 59916170), (3170, 49520620), (3275, 47932936), (3688, 42565175), (4100, 38287894), (4610, 34052140), (5240, 29958085), (5371, 29227400), (6340, 24760310), (6550, 23966468), (7925, 19808248), (8200, 19143947), (9220, 17026070), (10742, 14613700), (11525, 13620856), (12680, 12380155), (12997, 12078200), (13100, 11983234), (15850, 9904124), (18440, 8513035), (18901, 8305400), (21484, 7306850), (23050, 6810428), (25994, 6039100), (26200, 5991617), (26855, 5845480), (31700, 4952062), (37802, 4152700), (41527, 3780200), (42968, 3653425), (46100, 3405214), (51988, 3019550), (53710, 2922740), (60391, 2599400), (63400, 2476031), (64985, 2415640), (75604, 2076350), (83054, 1890100), (92200, 1702607), (94505, 1661080), (103976, 1509775), (107420, 1461370), (120782, 1299700), (129970, 1207820), (134275, 1169096), (146137, 1074200), (151208, 1038175), (166108, 945050), (189010, 830540), (207635, 756040), (214840, 730685), (241564, 649850), (259940, 603910), (268550, 584548), (292274, 537100), (301955, 519880), (324925, 483128), (332216, 472525), (378020, 415270)]