19770600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 62183520

約数和(自身を除く): 42412920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 150, 166, 200, 249, 300, 332, 397, 415, 498, 600, 664, 794, 830, 996, 1191, 1245, 1588, 1660, 1985, 1992, 2075, 2382, 2490, 3176, 3320, 3970, 4150, 4764, 4980, 5955, 6225, 7940, 8300, 9528, 9925, 9960, 11910, 12450, 15880, 16600, 19850, 23820, 24900, 29775, 32951, 39700, 47640, 49800, 59550, 65902, 79400, 98853, 119100, 131804, 164755, 197706, 238200, 263608, 329510, 395412, 494265, 659020, 790824, 823775, 988530, 1318040, 1647550, 1977060, 2471325, 3295100, 3954120, 4942650, 6590200, 9885300, 19770600]

約数ペア:

[(1, 19770600), (2, 9885300), (3, 6590200), (4, 4942650), (5, 3954120), (6, 3295100), (8, 2471325), (10, 1977060), (12, 1647550), (15, 1318040), (20, 988530), (24, 823775), (25, 790824), (30, 659020), (40, 494265), (50, 395412), (60, 329510), (75, 263608), (83, 238200), (100, 197706), (120, 164755), (150, 131804), (166, 119100), (200, 98853), (249, 79400), (300, 65902), (332, 59550), (397, 49800), (415, 47640), (498, 39700), (600, 32951), (664, 29775), (794, 24900), (830, 23820), (996, 19850), (1191, 16600), (1245, 15880), (1588, 12450), (1660, 11910), (1985, 9960), (1992, 9925), (2075, 9528), (2382, 8300), (2490, 7940), (3176, 6225), (3320, 5955), (3970, 4980), (4150, 4764)]