64187130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16087}}^1$

素因数の和:16123

約数の個数: 64

約数和(自身を含む): 185333760

約数和(自身を除く): 121146630

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, 16087, 32174, 48261, 80435, 96522, 112609, 160870, 225218, 241305, 305653, 337827, 482610, 563045, 611306, 675654, 916959, 1126090, 1528265, 1689135, 1833918, 2139571, 3056530, 3378270, 4279142, 4584795, 6418713, 9169590, 10697855, 12837426, 21395710, 32093565, 64187130]

約数ペア:

[(1, 64187130), (2, 32093565), (3, 21395710), (5, 12837426), (6, 10697855), (7, 9169590), (10, 6418713), (14, 4584795), (15, 4279142), (19, 3378270), (21, 3056530), (30, 2139571), (35, 1833918), (38, 1689135), (42, 1528265), (57, 1126090), (70, 916959), (95, 675654), (105, 611306), (114, 563045), (133, 482610), (190, 337827), (210, 305653), (266, 241305), (285, 225218), (399, 160870), (570, 112609), (665, 96522), (798, 80435), (1330, 48261), (1995, 32174), (3990, 16087)]