141979770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{761}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 379658880

約数和(自身を除く): 237679110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 691, 761, 1382, 1522, 2073, 2283, 3455, 3805, 4146, 4566, 6219, 6849, 6910, 7610, 10365, 11415, 12438, 13698, 18657, 20547, 20730, 22830, 31095, 34245, 37314, 41094, 62190, 68490, 93285, 102735, 186570, 205470, 525851, 1051702, 1577553, 2629255, 3155106, 4732659, 5258510, 7887765, 9465318, 14197977, 15775530, 23663295, 28395954, 47326590, 70989885, 141979770]

約数ペア:

[(1, 141979770), (2, 70989885), (3, 47326590), (5, 28395954), (6, 23663295), (9, 15775530), (10, 14197977), (15, 9465318), (18, 7887765), (27, 5258510), (30, 4732659), (45, 3155106), (54, 2629255), (90, 1577553), (135, 1051702), (270, 525851), (691, 205470), (761, 186570), (1382, 102735), (1522, 93285), (2073, 68490), (2283, 62190), (3455, 41094), (3805, 37314), (4146, 34245), (4566, 31095), (6219, 22830), (6849, 20730), (6910, 20547), (7610, 18657), (10365, 13698), (11415, 12438)]