118805890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{6553}}^1$

素因数の和:6611

約数の個数: 48

約数和(自身を含む): 255527352

約数和(自身を除く): 136721462

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 6553, 9065, 13106, 18130, 32765, 45871, 65530, 91742, 229355, 242461, 321097, 458710, 484922, 642194, 1212305, 1605485, 1697227, 2424610, 3210970, 3394454, 8486135, 11880589, 16972270, 23761178, 59402945, 118805890]

約数ペア:

[(1, 118805890), (2, 59402945), (5, 23761178), (7, 16972270), (10, 11880589), (14, 8486135), (35, 3394454), (37, 3210970), (49, 2424610), (70, 1697227), (74, 1605485), (98, 1212305), (185, 642194), (245, 484922), (259, 458710), (370, 321097), (490, 242461), (518, 229355), (1295, 91742), (1813, 65530), (2590, 45871), (3626, 32765), (6553, 18130), (9065, 13106)]