102244970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 203233536

約数和(自身を除く): 100988566

約数列:

[1, 2, 5, 10, 17, 34, 43, 71, 85, 86, 142, 170, 197, 215, 355, 394, 430, 710, 731, 985, 1207, 1462, 1970, 2414, 3053, 3349, 3655, 6035, 6106, 6698, 7310, 8471, 12070, 13987, 15265, 16745, 16942, 27974, 30530, 33490, 42355, 51901, 69935, 84710, 103802, 139870, 144007, 237779, 259505, 288014, 475558, 519010, 601441, 720035, 1188895, 1202882, 1440070, 2377790, 3007205, 6014410, 10224497, 20448994, 51122485, 102244970]

約数ペア:

[(1, 102244970), (2, 51122485), (5, 20448994), (10, 10224497), (17, 6014410), (34, 3007205), (43, 2377790), (71, 1440070), (85, 1202882), (86, 1188895), (142, 720035), (170, 601441), (197, 519010), (215, 475558), (355, 288014), (394, 259505), (430, 237779), (710, 144007), (731, 139870), (985, 103802), (1207, 84710), (1462, 69935), (1970, 51901), (2414, 42355), (3053, 33490), (3349, 30530), (3655, 27974), (6035, 16942), (6106, 16745), (6698, 15265), (7310, 13987), (8471, 12070)]