89840400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 180

約数和(自身を含む): 312332688

約数和(自身を除く): 222492288

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, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 443, 507, 520, 600, 624, 650, 676, 780, 845, 886, 975, 1014, 1040, 1200, 1300, 1329, 1352, 1560, 1690, 1772, 1950, 2028, 2215, 2535, 2600, 2658, 2704, 3120, 3380, 3544, 3900, 4056, 4225, 4430, 5070, 5200, 5316, 5759, 6645, 6760, 7088, 7800, 8112, 8450, 8860, 10140, 10632, 11075, 11518, 12675, 13290, 13520, 15600, 16900, 17277, 17720, 20280, 21264, 22150, 23036, 25350, 26580, 28795, 33225, 33800, 34554, 35440, 40560, 44300, 46072, 50700, 53160, 57590, 66450, 67600, 69108, 74867, 86385, 88600, 92144, 101400, 106320, 115180, 132900, 138216, 143975, 149734, 172770, 177200, 202800, 224601, 230360, 265800, 276432, 287950, 299468, 345540, 374335, 431925, 449202, 460720, 531600, 575900, 598936, 691080, 748670, 863850, 898404, 1123005, 1151800, 1197872, 1382160, 1497340, 1727700, 1796808, 1871675, 2246010, 2303600, 2994680, 3455400, 3593616, 3743350, 4492020, 5615025, 5989360, 6910800, 7486700, 8984040, 11230050, 14973400, 17968080, 22460100, 29946800, 44920200, 89840400]

約数ペア:

[(1, 89840400), (2, 44920200), (3, 29946800), (4, 22460100), (5, 17968080), (6, 14973400), (8, 11230050), (10, 8984040), (12, 7486700), (13, 6910800), (15, 5989360), (16, 5615025), (20, 4492020), (24, 3743350), (25, 3593616), (26, 3455400), (30, 2994680), (39, 2303600), (40, 2246010), (48, 1871675), (50, 1796808), (52, 1727700), (60, 1497340), (65, 1382160), (75, 1197872), (78, 1151800), (80, 1123005), (100, 898404), (104, 863850), (120, 748670), (130, 691080), (150, 598936), (156, 575900), (169, 531600), (195, 460720), (200, 449202), (208, 431925), (240, 374335), (260, 345540), (300, 299468), (312, 287950), (325, 276432), (338, 265800), (390, 230360), (400, 224601), (443, 202800), (507, 177200), (520, 172770), (600, 149734), (624, 143975), (650, 138216), (676, 132900), (780, 115180), (845, 106320), (886, 101400), (975, 92144), (1014, 88600), (1040, 86385), (1200, 74867), (1300, 69108), (1329, 67600), (1352, 66450), (1560, 57590), (1690, 53160), (1772, 50700), (1950, 46072), (2028, 44300), (2215, 40560), (2535, 35440), (2600, 34554), (2658, 33800), (2704, 33225), (3120, 28795), (3380, 26580), (3544, 25350), (3900, 23036), (4056, 22150), (4225, 21264), (4430, 20280), (5070, 17720), (5200, 17277), (5316, 16900), (5759, 15600), (6645, 13520), (6760, 13290), (7088, 12675), (7800, 11518), (8112, 11075), (8450, 10632), (8860, 10140)]