161761202370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{59659}}^1$

素因数の和:60360

約数の個数: 96

約数和(自身を含む): 430204919040

約数和(自身を除く): 268443716670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 641, 705, 846, 1282, 1410, 1923, 2115, 3205, 3846, 4230, 5769, 6410, 9615, 11538, 19230, 28845, 30127, 57690, 59659, 60254, 90381, 119318, 150635, 178977, 180762, 271143, 298295, 301270, 357954, 451905, 536931, 542286, 596590, 894885, 903810, 1073862, 1355715, 1789770, 2684655, 2711430, 2803973, 5369310, 5607946, 8411919, 14019865, 16823838, 25235757, 28039730, 38241419, 42059595, 50471514, 76482838, 84119190, 114724257, 126178785, 191207095, 229448514, 252357570, 344172771, 382414190, 573621285, 688345542, 1147242570, 1720863855, 1797346693, 3441727710, 3594693386, 5392040079, 8986733465, 10784080158, 16176120237, 17973466930, 26960200395, 32352240474, 53920400790, 80880601185, 161761202370]

約数ペア:

[(1, 161761202370), (2, 80880601185), (3, 53920400790), (5, 32352240474), (6, 26960200395), (9, 17973466930), (10, 16176120237), (15, 10784080158), (18, 8986733465), (30, 5392040079), (45, 3594693386), (47, 3441727710), (90, 1797346693), (94, 1720863855), (141, 1147242570), (235, 688345542), (282, 573621285), (423, 382414190), (470, 344172771), (641, 252357570), (705, 229448514), (846, 191207095), (1282, 126178785), (1410, 114724257), (1923, 84119190), (2115, 76482838), (3205, 50471514), (3846, 42059595), (4230, 38241419), (5769, 28039730), (6410, 25235757), (9615, 16823838), (11538, 14019865), (19230, 8411919), (28845, 5607946), (30127, 5369310), (57690, 2803973), (59659, 2711430), (60254, 2684655), (90381, 1789770), (119318, 1355715), (150635, 1073862), (178977, 903810), (180762, 894885), (271143, 596590), (298295, 542286), (301270, 536931), (357954, 451905)]