156695238050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1777}}^1\times {\mathrm{135661}}^1$

素因数の和:137463

約数の個数: 48

約数和(自身を含む): 314051560872

約数和(自身を除く): 157356322822

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1777, 3554, 8885, 17770, 23101, 44425, 46202, 88850, 115505, 135661, 231010, 271322, 577525, 678305, 1155050, 1356610, 1763593, 3391525, 3527186, 6783050, 8817965, 17635930, 44089825, 88179650, 241069597, 482139194, 1205347985, 2410695970, 3133904761, 6026739925, 6267809522, 12053479850, 15669523805, 31339047610, 78347619025, 156695238050]

約数ペア:

[(1, 156695238050), (2, 78347619025), (5, 31339047610), (10, 15669523805), (13, 12053479850), (25, 6267809522), (26, 6026739925), (50, 3133904761), (65, 2410695970), (130, 1205347985), (325, 482139194), (650, 241069597), (1777, 88179650), (3554, 44089825), (8885, 17635930), (17770, 8817965), (23101, 6783050), (44425, 3527186), (46202, 3391525), (88850, 1763593), (115505, 1356610), (135661, 1155050), (231010, 678305), (271322, 577525)]