5528740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 14805504

約数和(自身を除く): 9276764

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 101, 115, 119, 140, 161, 170, 202, 230, 238, 322, 340, 391, 404, 460, 476, 505, 595, 644, 707, 782, 805, 1010, 1190, 1414, 1564, 1610, 1717, 1955, 2020, 2323, 2380, 2737, 2828, 3220, 3434, 3535, 3910, 4646, 5474, 6868, 7070, 7820, 8585, 9292, 10948, 11615, 12019, 13685, 14140, 16261, 17170, 23230, 24038, 27370, 32522, 34340, 39491, 46460, 48076, 54740, 60095, 65044, 78982, 81305, 120190, 157964, 162610, 197455, 240380, 276437, 325220, 394910, 552874, 789820, 1105748, 1382185, 2764370, 5528740]

約数ペア:

[(1, 5528740), (2, 2764370), (4, 1382185), (5, 1105748), (7, 789820), (10, 552874), (14, 394910), (17, 325220), (20, 276437), (23, 240380), (28, 197455), (34, 162610), (35, 157964), (46, 120190), (68, 81305), (70, 78982), (85, 65044), (92, 60095), (101, 54740), (115, 48076), (119, 46460), (140, 39491), (161, 34340), (170, 32522), (202, 27370), (230, 24038), (238, 23230), (322, 17170), (340, 16261), (391, 14140), (404, 13685), (460, 12019), (476, 11615), (505, 10948), (595, 9292), (644, 8585), (707, 7820), (782, 7070), (805, 6868), (1010, 5474), (1190, 4646), (1414, 3910), (1564, 3535), (1610, 3434), (1717, 3220), (1955, 2828), (2020, 2737), (2323, 2380)]