3885700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 108

約数和(自身を含む): 10736292

約数和(自身を除く): 6850592

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 61, 65, 70, 91, 98, 100, 122, 130, 140, 175, 182, 196, 244, 245, 260, 305, 325, 350, 364, 427, 455, 490, 610, 637, 650, 700, 793, 854, 910, 980, 1220, 1225, 1274, 1300, 1525, 1586, 1708, 1820, 2135, 2275, 2450, 2548, 2989, 3050, 3172, 3185, 3965, 4270, 4550, 4900, 5551, 5978, 6100, 6370, 7930, 8540, 9100, 10675, 11102, 11956, 12740, 14945, 15860, 15925, 19825, 21350, 22204, 27755, 29890, 31850, 38857, 39650, 42700, 55510, 59780, 63700, 74725, 77714, 79300, 111020, 138775, 149450, 155428, 194285, 277550, 298900, 388570, 555100, 777140, 971425, 1942850, 3885700]

約数ペア:

[(1, 3885700), (2, 1942850), (4, 971425), (5, 777140), (7, 555100), (10, 388570), (13, 298900), (14, 277550), (20, 194285), (25, 155428), (26, 149450), (28, 138775), (35, 111020), (49, 79300), (50, 77714), (52, 74725), (61, 63700), (65, 59780), (70, 55510), (91, 42700), (98, 39650), (100, 38857), (122, 31850), (130, 29890), (140, 27755), (175, 22204), (182, 21350), (196, 19825), (244, 15925), (245, 15860), (260, 14945), (305, 12740), (325, 11956), (350, 11102), (364, 10675), (427, 9100), (455, 8540), (490, 7930), (610, 6370), (637, 6100), (650, 5978), (700, 5551), (793, 4900), (854, 4550), (910, 4270), (980, 3965), (1220, 3185), (1225, 3172), (1274, 3050), (1300, 2989), (1525, 2548), (1586, 2450), (1708, 2275), (1820, 2135)]