102715400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{16567}}^1$

素因数の和:16614

約数の個数: 48

約数和(自身を含む): 246531840

約数和(自身を除く): 143816440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 16567, 33134, 66268, 82835, 132536, 165670, 331340, 414175, 513577, 662680, 828350, 1027154, 1656700, 2054308, 2567885, 3313400, 4108616, 5135770, 10271540, 12839425, 20543080, 25678850, 51357700, 102715400]

約数ペア:

[(1, 102715400), (2, 51357700), (4, 25678850), (5, 20543080), (8, 12839425), (10, 10271540), (20, 5135770), (25, 4108616), (31, 3313400), (40, 2567885), (50, 2054308), (62, 1656700), (100, 1027154), (124, 828350), (155, 662680), (200, 513577), (248, 414175), (310, 331340), (620, 165670), (775, 132536), (1240, 82835), (1550, 66268), (3100, 33134), (6200, 16567)]