1097326860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{55589}}^1$

素因数の和:55655

約数の個数: 96

約数和(自身を含む): 3586222080

約数和(自身を除く): 2488895220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9870, 19740, 55589, 111178, 166767, 222356, 277945, 333534, 389123, 555890, 667068, 778246, 833835, 1111780, 1167369, 1556492, 1667670, 1945615, 2334738, 2612683, 3335340, 3891230, 4669476, 5225366, 5836845, 7782460, 7838049, 10450732, 11673690, 13063415, 15676098, 18288781, 23347380, 26126830, 31352196, 36577562, 39190245, 52253660, 54866343, 73155124, 78380490, 91443905, 109732686, 156760980, 182887810, 219465372, 274331715, 365775620, 548663430, 1097326860]

約数ペア:

[(1, 1097326860), (2, 548663430), (3, 365775620), (4, 274331715), (5, 219465372), (6, 182887810), (7, 156760980), (10, 109732686), (12, 91443905), (14, 78380490), (15, 73155124), (20, 54866343), (21, 52253660), (28, 39190245), (30, 36577562), (35, 31352196), (42, 26126830), (47, 23347380), (60, 18288781), (70, 15676098), (84, 13063415), (94, 11673690), (105, 10450732), (140, 7838049), (141, 7782460), (188, 5836845), (210, 5225366), (235, 4669476), (282, 3891230), (329, 3335340), (420, 2612683), (470, 2334738), (564, 1945615), (658, 1667670), (705, 1556492), (940, 1167369), (987, 1111780), (1316, 833835), (1410, 778246), (1645, 667068), (1974, 555890), (2820, 389123), (3290, 333534), (3948, 277945), (4935, 222356), (6580, 166767), (9870, 111178), (19740, 55589)]