612853800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{78571}}^1$

素因数の和:78603

約数の個数: 96

約数和(自身を含む): 2046014880

約数和(自身を除く): 1433161080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 78571, 157142, 235713, 314284, 392855, 471426, 628568, 785710, 942852, 1021423, 1178565, 1571420, 1885704, 1964275, 2042846, 2357130, 3064269, 3142840, 3928550, 4085692, 4714260, 5107115, 5892825, 6128538, 7857100, 8171384, 9428520, 10214230, 11785650, 12257076, 15321345, 15714200, 20428460, 23571300, 24514152, 25535575, 30642690, 40856920, 47142600, 51071150, 61285380, 76606725, 102142300, 122570760, 153213450, 204284600, 306426900, 612853800]

約数ペア:

[(1, 612853800), (2, 306426900), (3, 204284600), (4, 153213450), (5, 122570760), (6, 102142300), (8, 76606725), (10, 61285380), (12, 51071150), (13, 47142600), (15, 40856920), (20, 30642690), (24, 25535575), (25, 24514152), (26, 23571300), (30, 20428460), (39, 15714200), (40, 15321345), (50, 12257076), (52, 11785650), (60, 10214230), (65, 9428520), (75, 8171384), (78, 7857100), (100, 6128538), (104, 5892825), (120, 5107115), (130, 4714260), (150, 4085692), (156, 3928550), (195, 3142840), (200, 3064269), (260, 2357130), (300, 2042846), (312, 1964275), (325, 1885704), (390, 1571420), (520, 1178565), (600, 1021423), (650, 942852), (780, 785710), (975, 628568), (1300, 471426), (1560, 392855), (1950, 314284), (2600, 235713), (3900, 157142), (7800, 78571)]