4258500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 13208832

約数和(自身を除く): 8950332

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, 167, 170, 204, 250, 255, 300, 334, 340, 375, 425, 500, 501, 510, 668, 750, 835, 850, 1002, 1020, 1275, 1500, 1670, 1700, 2004, 2125, 2505, 2550, 2839, 3340, 4175, 4250, 5010, 5100, 5678, 6375, 8350, 8500, 8517, 10020, 11356, 12525, 12750, 14195, 16700, 17034, 20875, 25050, 25500, 28390, 34068, 41750, 42585, 50100, 56780, 62625, 70975, 83500, 85170, 125250, 141950, 170340, 212925, 250500, 283900, 354875, 425850, 709750, 851700, 1064625, 1419500, 2129250, 4258500]

約数ペア:

[(1, 4258500), (2, 2129250), (3, 1419500), (4, 1064625), (5, 851700), (6, 709750), (10, 425850), (12, 354875), (15, 283900), (17, 250500), (20, 212925), (25, 170340), (30, 141950), (34, 125250), (50, 85170), (51, 83500), (60, 70975), (68, 62625), (75, 56780), (85, 50100), (100, 42585), (102, 41750), (125, 34068), (150, 28390), (167, 25500), (170, 25050), (204, 20875), (250, 17034), (255, 16700), (300, 14195), (334, 12750), (340, 12525), (375, 11356), (425, 10020), (500, 8517), (501, 8500), (510, 8350), (668, 6375), (750, 5678), (835, 5100), (850, 5010), (1002, 4250), (1020, 4175), (1275, 3340), (1500, 2839), (1670, 2550), (1700, 2505), (2004, 2125)]