193795740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{119627}}^1$

素因数の和:119648

約数の個数: 60

約数和(自身を含む): 607949496

約数和(自身を除く): 414153756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 119627, 239254, 358881, 478508, 598135, 717762, 1076643, 1196270, 1435524, 1794405, 2153286, 2392540, 3229929, 3588810, 4306572, 5383215, 6459858, 7177620, 9689787, 10766430, 12919716, 16149645, 19379574, 21532860, 32299290, 38759148, 48448935, 64598580, 96897870, 193795740]

約数ペア:

[(1, 193795740), (2, 96897870), (3, 64598580), (4, 48448935), (5, 38759148), (6, 32299290), (9, 21532860), (10, 19379574), (12, 16149645), (15, 12919716), (18, 10766430), (20, 9689787), (27, 7177620), (30, 6459858), (36, 5383215), (45, 4306572), (54, 3588810), (60, 3229929), (81, 2392540), (90, 2153286), (108, 1794405), (135, 1435524), (162, 1196270), (180, 1076643), (270, 717762), (324, 598135), (405, 478508), (540, 358881), (810, 239254), (1620, 119627)]