156712020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 457298688

約数和(自身を除く): 300586668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 73, 74, 111, 146, 148, 185, 219, 222, 292, 365, 370, 438, 444, 555, 730, 740, 876, 967, 1095, 1110, 1460, 1934, 2190, 2220, 2701, 2901, 3868, 4380, 4835, 5402, 5802, 8103, 9670, 10804, 11604, 13505, 14505, 16206, 19340, 27010, 29010, 32412, 35779, 40515, 54020, 58020, 70591, 71558, 81030, 107337, 141182, 143116, 162060, 178895, 211773, 214674, 282364, 352955, 357790, 423546, 429348, 536685, 705910, 715580, 847092, 1058865, 1073370, 1411820, 2117730, 2146740, 2611867, 4235460, 5223734, 7835601, 10447468, 13059335, 15671202, 26118670, 31342404, 39178005, 52237340, 78356010, 156712020]

約数ペア:

[(1, 156712020), (2, 78356010), (3, 52237340), (4, 39178005), (5, 31342404), (6, 26118670), (10, 15671202), (12, 13059335), (15, 10447468), (20, 7835601), (30, 5223734), (37, 4235460), (60, 2611867), (73, 2146740), (74, 2117730), (111, 1411820), (146, 1073370), (148, 1058865), (185, 847092), (219, 715580), (222, 705910), (292, 536685), (365, 429348), (370, 423546), (438, 357790), (444, 352955), (555, 282364), (730, 214674), (740, 211773), (876, 178895), (967, 162060), (1095, 143116), (1110, 141182), (1460, 107337), (1934, 81030), (2190, 71558), (2220, 70591), (2701, 58020), (2901, 54020), (3868, 40515), (4380, 35779), (4835, 32412), (5402, 29010), (5802, 27010), (8103, 19340), (9670, 16206), (10804, 14505), (11604, 13505)]