79917000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1608

約数の個数: 128

約数和(自身を含む): 264176640

約数和(自身を除く): 184259640

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, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 1000, 1020, 1275, 1500, 1567, 1700, 2040, 2125, 2550, 3000, 3134, 3400, 4250, 4701, 5100, 6268, 6375, 7835, 8500, 9402, 10200, 12536, 12750, 15670, 17000, 18804, 23505, 25500, 26639, 31340, 37608, 39175, 47010, 51000, 53278, 62680, 78350, 79917, 94020, 106556, 117525, 133195, 156700, 159834, 188040, 195875, 213112, 235050, 266390, 313400, 319668, 391750, 399585, 470100, 532780, 587625, 639336, 665975, 783500, 799170, 940200, 1065560, 1175250, 1331950, 1567000, 1598340, 1997925, 2350500, 2663900, 3196680, 3329875, 3995850, 4701000, 5327800, 6659750, 7991700, 9989625, 13319500, 15983400, 19979250, 26639000, 39958500, 79917000]

約数ペア:

[(1, 79917000), (2, 39958500), (3, 26639000), (4, 19979250), (5, 15983400), (6, 13319500), (8, 9989625), (10, 7991700), (12, 6659750), (15, 5327800), (17, 4701000), (20, 3995850), (24, 3329875), (25, 3196680), (30, 2663900), (34, 2350500), (40, 1997925), (50, 1598340), (51, 1567000), (60, 1331950), (68, 1175250), (75, 1065560), (85, 940200), (100, 799170), (102, 783500), (120, 665975), (125, 639336), (136, 587625), (150, 532780), (170, 470100), (200, 399585), (204, 391750), (250, 319668), (255, 313400), (300, 266390), (340, 235050), (375, 213112), (408, 195875), (425, 188040), (500, 159834), (510, 156700), (600, 133195), (680, 117525), (750, 106556), (850, 94020), (1000, 79917), (1020, 78350), (1275, 62680), (1500, 53278), (1567, 51000), (1700, 47010), (2040, 39175), (2125, 37608), (2550, 31340), (3000, 26639), (3134, 25500), (3400, 23505), (4250, 18804), (4701, 17000), (5100, 15670), (6268, 12750), (6375, 12536), (7835, 10200), (8500, 9402)]