139869600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4483}}^1$

素因数の和:4519

約数の個数: 144

約数和(自身を含む): 490406112

約数和(自身を除く): 350536512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 4483, 5200, 6240, 7800, 8966, 10400, 13449, 15600, 17932, 22415, 26898, 31200, 35864, 44830, 53796, 58279, 67245, 71728, 89660, 107592, 112075, 116558, 134490, 143456, 174837, 179320, 215184, 224150, 233116, 268980, 291395, 336225, 349674, 358640, 430368, 448300, 466232, 537960, 582790, 672450, 699348, 717280, 874185, 896600, 932464, 1075920, 1165580, 1344900, 1398696, 1456975, 1748370, 1793200, 1864928, 2151840, 2331160, 2689800, 2797392, 2913950, 3496740, 3586400, 4370925, 4662320, 5379600, 5594784, 5827900, 6993480, 8741850, 9324640, 10759200, 11655800, 13986960, 17483700, 23311600, 27973920, 34967400, 46623200, 69934800, 139869600]

約数ペア:

[(1, 139869600), (2, 69934800), (3, 46623200), (4, 34967400), (5, 27973920), (6, 23311600), (8, 17483700), (10, 13986960), (12, 11655800), (13, 10759200), (15, 9324640), (16, 8741850), (20, 6993480), (24, 5827900), (25, 5594784), (26, 5379600), (30, 4662320), (32, 4370925), (39, 3586400), (40, 3496740), (48, 2913950), (50, 2797392), (52, 2689800), (60, 2331160), (65, 2151840), (75, 1864928), (78, 1793200), (80, 1748370), (96, 1456975), (100, 1398696), (104, 1344900), (120, 1165580), (130, 1075920), (150, 932464), (156, 896600), (160, 874185), (195, 717280), (200, 699348), (208, 672450), (240, 582790), (260, 537960), (300, 466232), (312, 448300), (325, 430368), (390, 358640), (400, 349674), (416, 336225), (480, 291395), (520, 268980), (600, 233116), (624, 224150), (650, 215184), (780, 179320), (800, 174837), (975, 143456), (1040, 134490), (1200, 116558), (1248, 112075), (1300, 107592), (1560, 89660), (1950, 71728), (2080, 67245), (2400, 58279), (2600, 53796), (3120, 44830), (3900, 35864), (4483, 31200), (5200, 26898), (6240, 22415), (7800, 17932), (8966, 15600), (10400, 13449)]