25142220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6073}}^1$

素因数の和:6111

約数の個数: 72

約数和(自身を含む): 79593696

約数和(自身を除く): 54451476

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, 6073, 12146, 18219, 24292, 30365, 36438, 54657, 60730, 72876, 91095, 109314, 121460, 139679, 182190, 218628, 273285, 279358, 364380, 419037, 546570, 558716, 698395, 838074, 1093140, 1257111, 1396790, 1676148, 2095185, 2514222, 2793580, 4190370, 5028444, 6285555, 8380740, 12571110, 25142220]

約数ペア:

[(1, 25142220), (2, 12571110), (3, 8380740), (4, 6285555), (5, 5028444), (6, 4190370), (9, 2793580), (10, 2514222), (12, 2095185), (15, 1676148), (18, 1396790), (20, 1257111), (23, 1093140), (30, 838074), (36, 698395), (45, 558716), (46, 546570), (60, 419037), (69, 364380), (90, 279358), (92, 273285), (115, 218628), (138, 182190), (180, 139679), (207, 121460), (230, 109314), (276, 91095), (345, 72876), (414, 60730), (460, 54657), (690, 36438), (828, 30365), (1035, 24292), (1380, 18219), (2070, 12146), (4140, 6073)]