68124210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{383}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 209599488

約数和(自身を除く): 141475278

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 121, 147, 154, 165, 210, 231, 242, 245, 294, 330, 363, 383, 385, 462, 490, 539, 605, 726, 735, 766, 770, 847, 1078, 1149, 1155, 1210, 1470, 1617, 1694, 1815, 1915, 2298, 2310, 2541, 2681, 2695, 3234, 3630, 3830, 4213, 4235, 5082, 5362, 5390, 5745, 5929, 8043, 8085, 8426, 8470, 11490, 11858, 12639, 12705, 13405, 16086, 16170, 17787, 18767, 21065, 25278, 25410, 26810, 29491, 29645, 35574, 37534, 40215, 42130, 46343, 56301, 58982, 59290, 63195, 80430, 88473, 88935, 92686, 93835, 112602, 126390, 139029, 147455, 176946, 177870, 187670, 206437, 231715, 278058, 281505, 294910, 324401, 412874, 442365, 463430, 563010, 619311, 648802, 695145, 884730, 973203, 1032185, 1238622, 1390290, 1622005, 1946406, 2064370, 2270807, 3096555, 3244010, 4541614, 4866015, 6193110, 6812421, 9732030, 11354035, 13624842, 22708070, 34062105, 68124210]

約数ペア:

[(1, 68124210), (2, 34062105), (3, 22708070), (5, 13624842), (6, 11354035), (7, 9732030), (10, 6812421), (11, 6193110), (14, 4866015), (15, 4541614), (21, 3244010), (22, 3096555), (30, 2270807), (33, 2064370), (35, 1946406), (42, 1622005), (49, 1390290), (55, 1238622), (66, 1032185), (70, 973203), (77, 884730), (98, 695145), (105, 648802), (110, 619311), (121, 563010), (147, 463430), (154, 442365), (165, 412874), (210, 324401), (231, 294910), (242, 281505), (245, 278058), (294, 231715), (330, 206437), (363, 187670), (383, 177870), (385, 176946), (462, 147455), (490, 139029), (539, 126390), (605, 112602), (726, 93835), (735, 92686), (766, 88935), (770, 88473), (847, 80430), (1078, 63195), (1149, 59290), (1155, 58982), (1210, 56301), (1470, 46343), (1617, 42130), (1694, 40215), (1815, 37534), (1915, 35574), (2298, 29645), (2310, 29491), (2541, 26810), (2681, 25410), (2695, 25278), (3234, 21065), (3630, 18767), (3830, 17787), (4213, 16170), (4235, 16086), (5082, 13405), (5362, 12705), (5390, 12639), (5745, 11858), (5929, 11490), (8043, 8470), (8085, 8426)]