155157600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4973}}^1$

素因数の和:5009

約数の個数: 144

約数和(自身を含む): 543996432

約数和(自身を除く): 388838832

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, 4973, 5200, 6240, 7800, 9946, 10400, 14919, 15600, 19892, 24865, 29838, 31200, 39784, 49730, 59676, 64649, 74595, 79568, 99460, 119352, 124325, 129298, 149190, 159136, 193947, 198920, 238704, 248650, 258596, 298380, 323245, 372975, 387894, 397840, 477408, 497300, 517192, 596760, 646490, 745950, 775788, 795680, 969735, 994600, 1034384, 1193520, 1292980, 1491900, 1551576, 1616225, 1939470, 1989200, 2068768, 2387040, 2585960, 2983800, 3103152, 3232450, 3878940, 3978400, 4848675, 5171920, 5967600, 6206304, 6464900, 7757880, 9697350, 10343840, 11935200, 12929800, 15515760, 19394700, 25859600, 31031520, 38789400, 51719200, 77578800, 155157600]

約数ペア:

[(1, 155157600), (2, 77578800), (3, 51719200), (4, 38789400), (5, 31031520), (6, 25859600), (8, 19394700), (10, 15515760), (12, 12929800), (13, 11935200), (15, 10343840), (16, 9697350), (20, 7757880), (24, 6464900), (25, 6206304), (26, 5967600), (30, 5171920), (32, 4848675), (39, 3978400), (40, 3878940), (48, 3232450), (50, 3103152), (52, 2983800), (60, 2585960), (65, 2387040), (75, 2068768), (78, 1989200), (80, 1939470), (96, 1616225), (100, 1551576), (104, 1491900), (120, 1292980), (130, 1193520), (150, 1034384), (156, 994600), (160, 969735), (195, 795680), (200, 775788), (208, 745950), (240, 646490), (260, 596760), (300, 517192), (312, 497300), (325, 477408), (390, 397840), (400, 387894), (416, 372975), (480, 323245), (520, 298380), (600, 258596), (624, 248650), (650, 238704), (780, 198920), (800, 193947), (975, 159136), (1040, 149190), (1200, 129298), (1248, 124325), (1300, 119352), (1560, 99460), (1950, 79568), (2080, 74595), (2400, 64649), (2600, 59676), (3120, 49730), (3900, 39784), (4973, 31200), (5200, 29838), (6240, 24865), (7800, 19892), (9946, 15600), (10400, 14919)]