72500490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6343}}^1$

素因数の和:6483

約数の個数: 48

約数和(自身を含む): 190015488

約数和(自身を除く): 117514998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 6343, 11430, 12686, 19029, 31715, 38058, 57087, 63430, 95145, 114174, 190290, 285435, 570870, 805561, 1611122, 2416683, 4027805, 4833366, 7250049, 8055610, 12083415, 14500098, 24166830, 36250245, 72500490]

約数ペア:

[(1, 72500490), (2, 36250245), (3, 24166830), (5, 14500098), (6, 12083415), (9, 8055610), (10, 7250049), (15, 4833366), (18, 4027805), (30, 2416683), (45, 1611122), (90, 805561), (127, 570870), (254, 285435), (381, 190290), (635, 114174), (762, 95145), (1143, 63430), (1270, 57087), (1905, 38058), (2286, 31715), (3810, 19029), (5715, 12686), (6343, 11430)]