147778800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9473}}^1$

素因数の和:9507

約数の個数: 120

約数和(自身を含む): 509852784

約数和(自身を除く): 362073984

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, 9473, 15600, 18946, 28419, 37892, 47365, 56838, 75784, 94730, 113676, 123149, 142095, 151568, 189460, 227352, 236825, 246298, 284190, 369447, 378920, 454704, 473650, 492596, 568380, 615745, 710475, 738894, 757840, 947300, 985192, 1136760, 1231490, 1420950, 1477788, 1847235, 1894600, 1970384, 2273520, 2462980, 2841900, 2955576, 3078725, 3694470, 3789200, 4925960, 5683800, 5911152, 6157450, 7388940, 9236175, 9851920, 11367600, 12314900, 14777880, 18472350, 24629800, 29555760, 36944700, 49259600, 73889400, 147778800]

約数ペア:

[(1, 147778800), (2, 73889400), (3, 49259600), (4, 36944700), (5, 29555760), (6, 24629800), (8, 18472350), (10, 14777880), (12, 12314900), (13, 11367600), (15, 9851920), (16, 9236175), (20, 7388940), (24, 6157450), (25, 5911152), (26, 5683800), (30, 4925960), (39, 3789200), (40, 3694470), (48, 3078725), (50, 2955576), (52, 2841900), (60, 2462980), (65, 2273520), (75, 1970384), (78, 1894600), (80, 1847235), (100, 1477788), (104, 1420950), (120, 1231490), (130, 1136760), (150, 985192), (156, 947300), (195, 757840), (200, 738894), (208, 710475), (240, 615745), (260, 568380), (300, 492596), (312, 473650), (325, 454704), (390, 378920), (400, 369447), (520, 284190), (600, 246298), (624, 236825), (650, 227352), (780, 189460), (975, 151568), (1040, 142095), (1200, 123149), (1300, 113676), (1560, 94730), (1950, 75784), (2600, 56838), (3120, 47365), (3900, 37892), (5200, 28419), (7800, 18946), (9473, 15600)]