17066980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 44416512

約数和(自身を除く): 27349532

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 71, 85, 101, 119, 140, 142, 170, 202, 238, 284, 340, 355, 404, 476, 497, 505, 595, 707, 710, 994, 1010, 1190, 1207, 1414, 1420, 1717, 1988, 2020, 2380, 2414, 2485, 2828, 3434, 3535, 4828, 4970, 6035, 6868, 7070, 7171, 8449, 8585, 9940, 12019, 12070, 14140, 14342, 16898, 17170, 24038, 24140, 28684, 33796, 34340, 35855, 42245, 48076, 50197, 60095, 71710, 84490, 100394, 120190, 121907, 143420, 168980, 200788, 240380, 243814, 250985, 487628, 501970, 609535, 853349, 1003940, 1219070, 1706698, 2438140, 3413396, 4266745, 8533490, 17066980]

約数ペア:

[(1, 17066980), (2, 8533490), (4, 4266745), (5, 3413396), (7, 2438140), (10, 1706698), (14, 1219070), (17, 1003940), (20, 853349), (28, 609535), (34, 501970), (35, 487628), (68, 250985), (70, 243814), (71, 240380), (85, 200788), (101, 168980), (119, 143420), (140, 121907), (142, 120190), (170, 100394), (202, 84490), (238, 71710), (284, 60095), (340, 50197), (355, 48076), (404, 42245), (476, 35855), (497, 34340), (505, 33796), (595, 28684), (707, 24140), (710, 24038), (994, 17170), (1010, 16898), (1190, 14342), (1207, 14140), (1414, 12070), (1420, 12019), (1717, 9940), (1988, 8585), (2020, 8449), (2380, 7171), (2414, 7070), (2485, 6868), (2828, 6035), (3434, 4970), (3535, 4828)]