88893210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22279}}^1$

素因数の和:22315

約数の個数: 64

約数和(自身を含む): 256665600

約数和(自身を除く): 167772390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 22279, 44558, 66837, 111395, 133674, 155953, 222790, 311906, 334185, 423301, 467859, 668370, 779765, 846602, 935718, 1269903, 1559530, 2116505, 2339295, 2539806, 2963107, 4233010, 4678590, 5926214, 6349515, 8889321, 12699030, 14815535, 17778642, 29631070, 44446605, 88893210]

約数ペア:

[(1, 88893210), (2, 44446605), (3, 29631070), (5, 17778642), (6, 14815535), (7, 12699030), (10, 8889321), (14, 6349515), (15, 5926214), (19, 4678590), (21, 4233010), (30, 2963107), (35, 2539806), (38, 2339295), (42, 2116505), (57, 1559530), (70, 1269903), (95, 935718), (105, 846602), (114, 779765), (133, 668370), (190, 467859), (210, 423301), (266, 334185), (285, 311906), (399, 222790), (570, 155953), (665, 133674), (798, 111395), (1330, 66837), (1995, 44558), (3990, 22279)]