213235080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{104527}}^1$

素因数の和:104558

約数の個数: 64

約数和(自身を含む): 677341440

約数和(自身を除く): 464106360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 104527, 209054, 313581, 418108, 522635, 627162, 836216, 1045270, 1254324, 1567905, 1776959, 2090540, 2508648, 3135810, 3553918, 4181080, 5330877, 6271620, 7107836, 8884795, 10661754, 12543240, 14215672, 17769590, 21323508, 26654385, 35539180, 42647016, 53308770, 71078360, 106617540, 213235080]

約数ペア:

[(1, 213235080), (2, 106617540), (3, 71078360), (4, 53308770), (5, 42647016), (6, 35539180), (8, 26654385), (10, 21323508), (12, 17769590), (15, 14215672), (17, 12543240), (20, 10661754), (24, 8884795), (30, 7107836), (34, 6271620), (40, 5330877), (51, 4181080), (60, 3553918), (68, 3135810), (85, 2508648), (102, 2090540), (120, 1776959), (136, 1567905), (170, 1254324), (204, 1045270), (255, 836216), (340, 627162), (408, 522635), (510, 418108), (680, 313581), (1020, 209054), (2040, 104527)]