210958800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13523}}^1$

素因数の和:13557

約数の個数: 120

約数和(自身を含む): 727807584

約数和(自身を除く): 516848784

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, 13523, 15600, 27046, 40569, 54092, 67615, 81138, 108184, 135230, 162276, 175799, 202845, 216368, 270460, 324552, 338075, 351598, 405690, 527397, 540920, 649104, 676150, 703196, 811380, 878995, 1014225, 1054794, 1081840, 1352300, 1406392, 1622760, 1757990, 2028450, 2109588, 2636985, 2704600, 2812784, 3245520, 3515980, 4056900, 4219176, 4394975, 5273970, 5409200, 7031960, 8113800, 8438352, 8789950, 10547940, 13184925, 14063920, 16227600, 17579900, 21095880, 26369850, 35159800, 42191760, 52739700, 70319600, 105479400, 210958800]

約数ペア:

[(1, 210958800), (2, 105479400), (3, 70319600), (4, 52739700), (5, 42191760), (6, 35159800), (8, 26369850), (10, 21095880), (12, 17579900), (13, 16227600), (15, 14063920), (16, 13184925), (20, 10547940), (24, 8789950), (25, 8438352), (26, 8113800), (30, 7031960), (39, 5409200), (40, 5273970), (48, 4394975), (50, 4219176), (52, 4056900), (60, 3515980), (65, 3245520), (75, 2812784), (78, 2704600), (80, 2636985), (100, 2109588), (104, 2028450), (120, 1757990), (130, 1622760), (150, 1406392), (156, 1352300), (195, 1081840), (200, 1054794), (208, 1014225), (240, 878995), (260, 811380), (300, 703196), (312, 676150), (325, 649104), (390, 540920), (400, 527397), (520, 405690), (600, 351598), (624, 338075), (650, 324552), (780, 270460), (975, 216368), (1040, 202845), (1200, 175799), (1300, 162276), (1560, 135230), (1950, 108184), (2600, 81138), (3120, 67615), (3900, 54092), (5200, 40569), (7800, 27046), (13523, 15600)]