28483500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1156

約数の個数: 96

約数和(自身を含む): 87901632

約数和(自身を除く): 59418132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 204, 250, 255, 300, 340, 375, 425, 500, 510, 750, 850, 1020, 1117, 1275, 1500, 1700, 2125, 2234, 2550, 3351, 4250, 4468, 5100, 5585, 6375, 6702, 8500, 11170, 12750, 13404, 16755, 18989, 22340, 25500, 27925, 33510, 37978, 55850, 56967, 67020, 75956, 83775, 94945, 111700, 113934, 139625, 167550, 189890, 227868, 279250, 284835, 335100, 379780, 418875, 474725, 558500, 569670, 837750, 949450, 1139340, 1424175, 1675500, 1898900, 2373625, 2848350, 4747250, 5696700, 7120875, 9494500, 14241750, 28483500]

約数ペア:

[(1, 28483500), (2, 14241750), (3, 9494500), (4, 7120875), (5, 5696700), (6, 4747250), (10, 2848350), (12, 2373625), (15, 1898900), (17, 1675500), (20, 1424175), (25, 1139340), (30, 949450), (34, 837750), (50, 569670), (51, 558500), (60, 474725), (68, 418875), (75, 379780), (85, 335100), (100, 284835), (102, 279250), (125, 227868), (150, 189890), (170, 167550), (204, 139625), (250, 113934), (255, 111700), (300, 94945), (340, 83775), (375, 75956), (425, 67020), (500, 56967), (510, 55850), (750, 37978), (850, 33510), (1020, 27925), (1117, 25500), (1275, 22340), (1500, 18989), (1700, 16755), (2125, 13404), (2234, 12750), (2550, 11170), (3351, 8500), (4250, 6702), (4468, 6375), (5100, 5585)]