200752510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 449141760

約数和(自身を除く): 248389250

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 47, 49, 70, 94, 98, 115, 161, 230, 235, 245, 322, 329, 379, 470, 490, 658, 758, 805, 1081, 1127, 1610, 1645, 1895, 2162, 2254, 2303, 2653, 3290, 3790, 4606, 5306, 5405, 5635, 7567, 8717, 10810, 11270, 11515, 13265, 15134, 17434, 17813, 18571, 23030, 26530, 35626, 37142, 37835, 43585, 52969, 61019, 75670, 87170, 89065, 92855, 105938, 122038, 124691, 178130, 185710, 249382, 264845, 305095, 409699, 427133, 529690, 610190, 623455, 819398, 854266, 872837, 1246910, 1745674, 2048495, 2135665, 2867893, 4096990, 4271330, 4364185, 5735786, 8728370, 14339465, 20075251, 28678930, 40150502, 100376255, 200752510]

約数ペア:

[(1, 200752510), (2, 100376255), (5, 40150502), (7, 28678930), (10, 20075251), (14, 14339465), (23, 8728370), (35, 5735786), (46, 4364185), (47, 4271330), (49, 4096990), (70, 2867893), (94, 2135665), (98, 2048495), (115, 1745674), (161, 1246910), (230, 872837), (235, 854266), (245, 819398), (322, 623455), (329, 610190), (379, 529690), (470, 427133), (490, 409699), (658, 305095), (758, 264845), (805, 249382), (1081, 185710), (1127, 178130), (1610, 124691), (1645, 122038), (1895, 105938), (2162, 92855), (2254, 89065), (2303, 87170), (2653, 75670), (3290, 61019), (3790, 52969), (4606, 43585), (5306, 37835), (5405, 37142), (5635, 35626), (7567, 26530), (8717, 23030), (10810, 18571), (11270, 17813), (11515, 17434), (13265, 15134)]