207320130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79433}}^1$

素因数の和:79475

約数の個数: 48

約数和(自身を含む): 557626680

約数和(自身を除く): 350306550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 79433, 158866, 238299, 397165, 476598, 714897, 794330, 1191495, 1429794, 2303557, 2382990, 3574485, 4607114, 6910671, 7148970, 11517785, 13821342, 20732013, 23035570, 34553355, 41464026, 69106710, 103660065, 207320130]

約数ペア:

[(1, 207320130), (2, 103660065), (3, 69106710), (5, 41464026), (6, 34553355), (9, 23035570), (10, 20732013), (15, 13821342), (18, 11517785), (29, 7148970), (30, 6910671), (45, 4607114), (58, 3574485), (87, 2382990), (90, 2303557), (145, 1429794), (174, 1191495), (261, 794330), (290, 714897), (435, 476598), (522, 397165), (870, 238299), (1305, 158866), (2610, 79433)]