66913500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1492

約数の個数: 96

約数和(自身を含む): 201277440

約数和(自身を除く): 134363940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 125, 150, 155, 186, 250, 300, 310, 372, 375, 465, 500, 620, 750, 775, 930, 1439, 1500, 1550, 1860, 2325, 2878, 3100, 3875, 4317, 4650, 5756, 7195, 7750, 8634, 9300, 11625, 14390, 15500, 17268, 21585, 23250, 28780, 35975, 43170, 44609, 46500, 71950, 86340, 89218, 107925, 133827, 143900, 178436, 179875, 215850, 223045, 267654, 359750, 431700, 446090, 535308, 539625, 669135, 719500, 892180, 1079250, 1115225, 1338270, 2158500, 2230450, 2676540, 3345675, 4460900, 5576125, 6691350, 11152250, 13382700, 16728375, 22304500, 33456750, 66913500]

約数ペア:

[(1, 66913500), (2, 33456750), (3, 22304500), (4, 16728375), (5, 13382700), (6, 11152250), (10, 6691350), (12, 5576125), (15, 4460900), (20, 3345675), (25, 2676540), (30, 2230450), (31, 2158500), (50, 1338270), (60, 1115225), (62, 1079250), (75, 892180), (93, 719500), (100, 669135), (124, 539625), (125, 535308), (150, 446090), (155, 431700), (186, 359750), (250, 267654), (300, 223045), (310, 215850), (372, 179875), (375, 178436), (465, 143900), (500, 133827), (620, 107925), (750, 89218), (775, 86340), (930, 71950), (1439, 46500), (1500, 44609), (1550, 43170), (1860, 35975), (2325, 28780), (2878, 23250), (3100, 21585), (3875, 17268), (4317, 15500), (4650, 14390), (5756, 11625), (7195, 9300), (7750, 8634)]