105317460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25439}}^1$

素因数の和:25477

約数の個数: 72

約数和(自身を含む): 333365760

約数和(自身を除く): 228048300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 25439, 50878, 76317, 101756, 127195, 152634, 228951, 254390, 305268, 381585, 457902, 508780, 585097, 763170, 915804, 1144755, 1170194, 1526340, 1755291, 2289510, 2340388, 2925485, 3510582, 4579020, 5265873, 5850970, 7021164, 8776455, 10531746, 11701940, 17552910, 21063492, 26329365, 35105820, 52658730, 105317460]

約数ペア:

[(1, 105317460), (2, 52658730), (3, 35105820), (4, 26329365), (5, 21063492), (6, 17552910), (9, 11701940), (10, 10531746), (12, 8776455), (15, 7021164), (18, 5850970), (20, 5265873), (23, 4579020), (30, 3510582), (36, 2925485), (45, 2340388), (46, 2289510), (60, 1755291), (69, 1526340), (90, 1170194), (92, 1144755), (115, 915804), (138, 763170), (180, 585097), (207, 508780), (230, 457902), (276, 381585), (345, 305268), (414, 254390), (460, 228951), (690, 152634), (828, 127195), (1035, 101756), (1380, 76317), (2070, 50878), (4140, 25439)]