238648800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7649}}^1$

素因数の和:7685

約数の個数: 144

約数和(自身を含む): 836665200

約数和(自身を除く): 598016400

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, 5200, 6240, 7649, 7800, 10400, 15298, 15600, 22947, 30596, 31200, 38245, 45894, 61192, 76490, 91788, 99437, 114735, 122384, 152980, 183576, 191225, 198874, 229470, 244768, 298311, 305960, 367152, 382450, 397748, 458940, 497185, 573675, 596622, 611920, 734304, 764900, 795496, 917880, 994370, 1147350, 1193244, 1223840, 1491555, 1529800, 1590992, 1835760, 1988740, 2294700, 2386488, 2485925, 2983110, 3059600, 3181984, 3671520, 3977480, 4589400, 4772976, 4971850, 5966220, 6119200, 7457775, 7954960, 9178800, 9545952, 9943700, 11932440, 14915550, 15909920, 18357600, 19887400, 23864880, 29831100, 39774800, 47729760, 59662200, 79549600, 119324400, 238648800]

約数ペア:

[(1, 238648800), (2, 119324400), (3, 79549600), (4, 59662200), (5, 47729760), (6, 39774800), (8, 29831100), (10, 23864880), (12, 19887400), (13, 18357600), (15, 15909920), (16, 14915550), (20, 11932440), (24, 9943700), (25, 9545952), (26, 9178800), (30, 7954960), (32, 7457775), (39, 6119200), (40, 5966220), (48, 4971850), (50, 4772976), (52, 4589400), (60, 3977480), (65, 3671520), (75, 3181984), (78, 3059600), (80, 2983110), (96, 2485925), (100, 2386488), (104, 2294700), (120, 1988740), (130, 1835760), (150, 1590992), (156, 1529800), (160, 1491555), (195, 1223840), (200, 1193244), (208, 1147350), (240, 994370), (260, 917880), (300, 795496), (312, 764900), (325, 734304), (390, 611920), (400, 596622), (416, 573675), (480, 497185), (520, 458940), (600, 397748), (624, 382450), (650, 367152), (780, 305960), (800, 298311), (975, 244768), (1040, 229470), (1200, 198874), (1248, 191225), (1300, 183576), (1560, 152980), (1950, 122384), (2080, 114735), (2400, 99437), (2600, 91788), (3120, 76490), (3900, 61192), (5200, 45894), (6240, 38245), (7649, 31200), (7800, 30596), (10400, 22947), (15298, 15600)]