127789800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{373}}^1\times {\mathrm{571}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 397906080

約数和(自身を除く): 270116280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 373, 571, 600, 746, 1119, 1142, 1492, 1713, 1865, 2238, 2284, 2855, 2984, 3426, 3730, 4476, 4568, 5595, 5710, 6852, 7460, 8565, 8952, 9325, 11190, 11420, 13704, 14275, 14920, 17130, 18650, 22380, 22840, 27975, 28550, 34260, 37300, 42825, 44760, 55950, 57100, 68520, 74600, 85650, 111900, 114200, 171300, 212983, 223800, 342600, 425966, 638949, 851932, 1064915, 1277898, 1703864, 2129830, 2555796, 3194745, 4259660, 5111592, 5324575, 6389490, 8519320, 10649150, 12778980, 15973725, 21298300, 25557960, 31947450, 42596600, 63894900, 127789800]

約数ペア:

[(1, 127789800), (2, 63894900), (3, 42596600), (4, 31947450), (5, 25557960), (6, 21298300), (8, 15973725), (10, 12778980), (12, 10649150), (15, 8519320), (20, 6389490), (24, 5324575), (25, 5111592), (30, 4259660), (40, 3194745), (50, 2555796), (60, 2129830), (75, 1703864), (100, 1277898), (120, 1064915), (150, 851932), (200, 638949), (300, 425966), (373, 342600), (571, 223800), (600, 212983), (746, 171300), (1119, 114200), (1142, 111900), (1492, 85650), (1713, 74600), (1865, 68520), (2238, 57100), (2284, 55950), (2855, 44760), (2984, 42825), (3426, 37300), (3730, 34260), (4476, 28550), (4568, 27975), (5595, 22840), (5710, 22380), (6852, 18650), (7460, 17130), (8565, 14920), (8952, 14275), (9325, 13704), (11190, 11420)]