90752940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7307}}^1$

素因数の和:7348

約数の個数: 96

約数和(自身を含む): 294658560

約数和(自身を除く): 203905620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 7307, 12420, 14614, 21921, 29228, 36535, 43842, 65763, 73070, 87684, 109605, 131526, 146140, 168061, 197289, 219210, 263052, 328815, 336122, 394578, 438420, 504183, 657630, 672244, 789156, 840305, 986445, 1008366, 1315260, 1512549, 1680610, 1972890, 2016732, 2520915, 3025098, 3361220, 3945780, 4537647, 5041830, 6050196, 7562745, 9075294, 10083660, 15125490, 18150588, 22688235, 30250980, 45376470, 90752940]

約数ペア:

[(1, 90752940), (2, 45376470), (3, 30250980), (4, 22688235), (5, 18150588), (6, 15125490), (9, 10083660), (10, 9075294), (12, 7562745), (15, 6050196), (18, 5041830), (20, 4537647), (23, 3945780), (27, 3361220), (30, 3025098), (36, 2520915), (45, 2016732), (46, 1972890), (54, 1680610), (60, 1512549), (69, 1315260), (90, 1008366), (92, 986445), (108, 840305), (115, 789156), (135, 672244), (138, 657630), (180, 504183), (207, 438420), (230, 394578), (270, 336122), (276, 328815), (345, 263052), (414, 219210), (460, 197289), (540, 168061), (621, 146140), (690, 131526), (828, 109605), (1035, 87684), (1242, 73070), (1380, 65763), (2070, 43842), (2484, 36535), (3105, 29228), (4140, 21921), (6210, 14614), (7307, 12420)]