189664800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6079}}^1$

素因数の和:6115

約数の個数: 144

約数和(自身を含む): 664957440

約数和(自身を除く): 475292640

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, 6079, 6240, 7800, 10400, 12158, 15600, 18237, 24316, 30395, 31200, 36474, 48632, 60790, 72948, 79027, 91185, 97264, 121580, 145896, 151975, 158054, 182370, 194528, 237081, 243160, 291792, 303950, 316108, 364740, 395135, 455925, 474162, 486320, 583584, 607900, 632216, 729480, 790270, 911850, 948324, 972640, 1185405, 1215800, 1264432, 1458960, 1580540, 1823700, 1896648, 1975675, 2370810, 2431600, 2528864, 2917920, 3161080, 3647400, 3793296, 3951350, 4741620, 4863200, 5927025, 6322160, 7294800, 7586592, 7902700, 9483240, 11854050, 12644320, 14589600, 15805400, 18966480, 23708100, 31610800, 37932960, 47416200, 63221600, 94832400, 189664800]

約数ペア:

[(1, 189664800), (2, 94832400), (3, 63221600), (4, 47416200), (5, 37932960), (6, 31610800), (8, 23708100), (10, 18966480), (12, 15805400), (13, 14589600), (15, 12644320), (16, 11854050), (20, 9483240), (24, 7902700), (25, 7586592), (26, 7294800), (30, 6322160), (32, 5927025), (39, 4863200), (40, 4741620), (48, 3951350), (50, 3793296), (52, 3647400), (60, 3161080), (65, 2917920), (75, 2528864), (78, 2431600), (80, 2370810), (96, 1975675), (100, 1896648), (104, 1823700), (120, 1580540), (130, 1458960), (150, 1264432), (156, 1215800), (160, 1185405), (195, 972640), (200, 948324), (208, 911850), (240, 790270), (260, 729480), (300, 632216), (312, 607900), (325, 583584), (390, 486320), (400, 474162), (416, 455925), (480, 395135), (520, 364740), (600, 316108), (624, 303950), (650, 291792), (780, 243160), (800, 237081), (975, 194528), (1040, 182370), (1200, 158054), (1248, 151975), (1300, 145896), (1560, 121580), (1950, 97264), (2080, 91185), (2400, 79027), (2600, 72948), (3120, 60790), (3900, 48632), (5200, 36474), (6079, 31200), (6240, 30395), (7800, 24316), (10400, 18237), (12158, 15600)]