87219600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5591}}^1$

素因数の和:5625

約数の個数: 120

約数和(自身を含む): 300939072

約数和(自身を除く): 213719472

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, 5591, 7800, 11182, 15600, 16773, 22364, 27955, 33546, 44728, 55910, 67092, 72683, 83865, 89456, 111820, 134184, 139775, 145366, 167730, 218049, 223640, 268368, 279550, 290732, 335460, 363415, 419325, 436098, 447280, 559100, 581464, 670920, 726830, 838650, 872196, 1090245, 1118200, 1162928, 1341840, 1453660, 1677300, 1744392, 1817075, 2180490, 2236400, 2907320, 3354600, 3488784, 3634150, 4360980, 5451225, 5814640, 6709200, 7268300, 8721960, 10902450, 14536600, 17443920, 21804900, 29073200, 43609800, 87219600]

約数ペア:

[(1, 87219600), (2, 43609800), (3, 29073200), (4, 21804900), (5, 17443920), (6, 14536600), (8, 10902450), (10, 8721960), (12, 7268300), (13, 6709200), (15, 5814640), (16, 5451225), (20, 4360980), (24, 3634150), (25, 3488784), (26, 3354600), (30, 2907320), (39, 2236400), (40, 2180490), (48, 1817075), (50, 1744392), (52, 1677300), (60, 1453660), (65, 1341840), (75, 1162928), (78, 1118200), (80, 1090245), (100, 872196), (104, 838650), (120, 726830), (130, 670920), (150, 581464), (156, 559100), (195, 447280), (200, 436098), (208, 419325), (240, 363415), (260, 335460), (300, 290732), (312, 279550), (325, 268368), (390, 223640), (400, 218049), (520, 167730), (600, 145366), (624, 139775), (650, 134184), (780, 111820), (975, 89456), (1040, 83865), (1200, 72683), (1300, 67092), (1560, 55910), (1950, 44728), (2600, 33546), (3120, 27955), (3900, 22364), (5200, 16773), (5591, 15600), (7800, 11182)]