51359100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1013}}^1$

素因数の和:1056

約数の個数: 108

約数和(自身を含む): 161067816

約数和(自身を除く): 109708716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 325, 338, 390, 507, 650, 676, 780, 845, 975, 1013, 1014, 1300, 1690, 1950, 2026, 2028, 2535, 3039, 3380, 3900, 4052, 4225, 5065, 5070, 6078, 8450, 10130, 10140, 12156, 12675, 13169, 15195, 16900, 20260, 25325, 25350, 26338, 30390, 39507, 50650, 50700, 52676, 60780, 65845, 75975, 79014, 101300, 131690, 151950, 158028, 171197, 197535, 263380, 303900, 329225, 342394, 395070, 513591, 658450, 684788, 790140, 855985, 987675, 1027182, 1316900, 1711970, 1975350, 2054364, 2567955, 3423940, 3950700, 4279925, 5135910, 8559850, 10271820, 12839775, 17119700, 25679550, 51359100]

約数ペア:

[(1, 51359100), (2, 25679550), (3, 17119700), (4, 12839775), (5, 10271820), (6, 8559850), (10, 5135910), (12, 4279925), (13, 3950700), (15, 3423940), (20, 2567955), (25, 2054364), (26, 1975350), (30, 1711970), (39, 1316900), (50, 1027182), (52, 987675), (60, 855985), (65, 790140), (75, 684788), (78, 658450), (100, 513591), (130, 395070), (150, 342394), (156, 329225), (169, 303900), (195, 263380), (260, 197535), (300, 171197), (325, 158028), (338, 151950), (390, 131690), (507, 101300), (650, 79014), (676, 75975), (780, 65845), (845, 60780), (975, 52676), (1013, 50700), (1014, 50650), (1300, 39507), (1690, 30390), (1950, 26338), (2026, 25350), (2028, 25325), (2535, 20260), (3039, 16900), (3380, 15195), (3900, 13169), (4052, 12675), (4225, 12156), (5065, 10140), (5070, 10130), (6078, 8450)]