1295400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 4285440

約数和(自身を除く): 2990040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 127, 136, 150, 170, 200, 204, 254, 255, 300, 340, 381, 408, 425, 508, 510, 600, 635, 680, 762, 850, 1016, 1020, 1270, 1275, 1524, 1700, 1905, 2040, 2159, 2540, 2550, 3048, 3175, 3400, 3810, 4318, 5080, 5100, 6350, 6477, 7620, 8636, 9525, 10200, 10795, 12700, 12954, 15240, 17272, 19050, 21590, 25400, 25908, 32385, 38100, 43180, 51816, 53975, 64770, 76200, 86360, 107950, 129540, 161925, 215900, 259080, 323850, 431800, 647700, 1295400]

約数ペア:

[(1, 1295400), (2, 647700), (3, 431800), (4, 323850), (5, 259080), (6, 215900), (8, 161925), (10, 129540), (12, 107950), (15, 86360), (17, 76200), (20, 64770), (24, 53975), (25, 51816), (30, 43180), (34, 38100), (40, 32385), (50, 25908), (51, 25400), (60, 21590), (68, 19050), (75, 17272), (85, 15240), (100, 12954), (102, 12700), (120, 10795), (127, 10200), (136, 9525), (150, 8636), (170, 7620), (200, 6477), (204, 6350), (254, 5100), (255, 5080), (300, 4318), (340, 3810), (381, 3400), (408, 3175), (425, 3048), (508, 2550), (510, 2540), (600, 2159), (635, 2040), (680, 1905), (762, 1700), (850, 1524), (1016, 1275), (1020, 1270)]