129339600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8291}}^1$

素因数の和:8325

約数の個数: 120

約数和(自身を含む): 446242272

約数和(自身を除く): 316902672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 8291, 15600, 16582, 24873, 33164, 41455, 49746, 66328, 82910, 99492, 107783, 124365, 132656, 165820, 198984, 207275, 215566, 248730, 323349, 331640, 397968, 414550, 431132, 497460, 538915, 621825, 646698, 663280, 829100, 862264, 994920, 1077830, 1243650, 1293396, 1616745, 1658200, 1724528, 1989840, 2155660, 2487300, 2586792, 2694575, 3233490, 3316400, 4311320, 4974600, 5173584, 5389150, 6466980, 8083725, 8622640, 9949200, 10778300, 12933960, 16167450, 21556600, 25867920, 32334900, 43113200, 64669800, 129339600]

約数ペア:

[(1, 129339600), (2, 64669800), (3, 43113200), (4, 32334900), (5, 25867920), (6, 21556600), (8, 16167450), (10, 12933960), (12, 10778300), (13, 9949200), (15, 8622640), (16, 8083725), (20, 6466980), (24, 5389150), (25, 5173584), (26, 4974600), (30, 4311320), (39, 3316400), (40, 3233490), (48, 2694575), (50, 2586792), (52, 2487300), (60, 2155660), (65, 1989840), (75, 1724528), (78, 1658200), (80, 1616745), (100, 1293396), (104, 1243650), (120, 1077830), (130, 994920), (150, 862264), (156, 829100), (195, 663280), (200, 646698), (208, 621825), (240, 538915), (260, 497460), (300, 431132), (312, 414550), (325, 397968), (390, 331640), (400, 323349), (520, 248730), (600, 215566), (624, 207275), (650, 198984), (780, 165820), (975, 132656), (1040, 124365), (1200, 107783), (1300, 99492), (1560, 82910), (1950, 66328), (2600, 49746), (3120, 41455), (3900, 33164), (5200, 24873), (7800, 16582), (8291, 15600)]