165770220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:760

約数の個数: 192

約数和(自身を含む): 590478336

約数和(自身を除く): 424708116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 53, 55, 60, 66, 70, 77, 84, 105, 106, 110, 132, 140, 154, 159, 165, 210, 212, 220, 231, 265, 308, 318, 330, 371, 385, 420, 462, 530, 583, 636, 660, 677, 742, 770, 795, 924, 1060, 1113, 1155, 1166, 1354, 1484, 1540, 1590, 1749, 1855, 2031, 2226, 2310, 2332, 2708, 2915, 3180, 3385, 3498, 3710, 4062, 4081, 4452, 4620, 4739, 5565, 5830, 6770, 6996, 7420, 7447, 8124, 8162, 8745, 9478, 10155, 11130, 11660, 12243, 13540, 14217, 14894, 16324, 17490, 18956, 20310, 20405, 22260, 22341, 23695, 24486, 28434, 29788, 34980, 35881, 37235, 40620, 40810, 44682, 47390, 48972, 52129, 56868, 61215, 71085, 71762, 74470, 81620, 89364, 94780, 104258, 107643, 111705, 122430, 142170, 143524, 148940, 156387, 179405, 208516, 215286, 223410, 244860, 251167, 260645, 284340, 312774, 358810, 394691, 430572, 446820, 502334, 521290, 538215, 625548, 717620, 753501, 781935, 789382, 1004668, 1042580, 1076430, 1184073, 1255835, 1507002, 1563870, 1578764, 1973455, 2152860, 2368146, 2511670, 2762837, 3014004, 3127740, 3767505, 3946910, 4736292, 5023340, 5525674, 5920365, 7535010, 7893820, 8288511, 11051348, 11840730, 13814185, 15070020, 16577022, 23681460, 27628370, 33154044, 41442555, 55256740, 82885110, 165770220]

約数ペア:

[(1, 165770220), (2, 82885110), (3, 55256740), (4, 41442555), (5, 33154044), (6, 27628370), (7, 23681460), (10, 16577022), (11, 15070020), (12, 13814185), (14, 11840730), (15, 11051348), (20, 8288511), (21, 7893820), (22, 7535010), (28, 5920365), (30, 5525674), (33, 5023340), (35, 4736292), (42, 3946910), (44, 3767505), (53, 3127740), (55, 3014004), (60, 2762837), (66, 2511670), (70, 2368146), (77, 2152860), (84, 1973455), (105, 1578764), (106, 1563870), (110, 1507002), (132, 1255835), (140, 1184073), (154, 1076430), (159, 1042580), (165, 1004668), (210, 789382), (212, 781935), (220, 753501), (231, 717620), (265, 625548), (308, 538215), (318, 521290), (330, 502334), (371, 446820), (385, 430572), (420, 394691), (462, 358810), (530, 312774), (583, 284340), (636, 260645), (660, 251167), (677, 244860), (742, 223410), (770, 215286), (795, 208516), (924, 179405), (1060, 156387), (1113, 148940), (1155, 143524), (1166, 142170), (1354, 122430), (1484, 111705), (1540, 107643), (1590, 104258), (1749, 94780), (1855, 89364), (2031, 81620), (2226, 74470), (2310, 71762), (2332, 71085), (2708, 61215), (2915, 56868), (3180, 52129), (3385, 48972), (3498, 47390), (3710, 44682), (4062, 40810), (4081, 40620), (4452, 37235), (4620, 35881), (4739, 34980), (5565, 29788), (5830, 28434), (6770, 24486), (6996, 23695), (7420, 22341), (7447, 22260), (8124, 20405), (8162, 20310), (8745, 18956), (9478, 17490), (10155, 16324), (11130, 14894), (11660, 14217), (12243, 13540)]