145423890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4241}}^1$

素因数の和:4384

約数の個数: 64

約数和(自身を含む): 390942720

約数和(自身を除く): 245518830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2286, 3429, 3810, 4241, 5715, 6858, 8482, 11430, 12723, 17145, 21205, 25446, 34290, 38169, 42410, 63615, 76338, 114507, 127230, 190845, 229014, 381690, 538607, 572535, 1077214, 1145070, 1615821, 2693035, 3231642, 4847463, 5386070, 8079105, 9694926, 14542389, 16158210, 24237315, 29084778, 48474630, 72711945, 145423890]

約数ペア:

[(1, 145423890), (2, 72711945), (3, 48474630), (5, 29084778), (6, 24237315), (9, 16158210), (10, 14542389), (15, 9694926), (18, 8079105), (27, 5386070), (30, 4847463), (45, 3231642), (54, 2693035), (90, 1615821), (127, 1145070), (135, 1077214), (254, 572535), (270, 538607), (381, 381690), (635, 229014), (762, 190845), (1143, 127230), (1270, 114507), (1905, 76338), (2286, 63615), (3429, 42410), (3810, 38169), (4241, 34290), (5715, 25446), (6858, 21205), (8482, 17145), (11430, 12723)]