72573000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1464

約数の個数: 128

約数和(自身を含む): 239915520

約数和(自身を除く): 167342520

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, 1423, 1500, 1700, 2040, 2125, 2550, 2846, 3000, 3400, 4250, 4269, 5100, 5692, 6375, 7115, 8500, 8538, 10200, 11384, 12750, 14230, 17000, 17076, 21345, 24191, 25500, 28460, 34152, 35575, 42690, 48382, 51000, 56920, 71150, 72573, 85380, 96764, 106725, 120955, 142300, 145146, 170760, 177875, 193528, 213450, 241910, 284600, 290292, 355750, 362865, 426900, 483820, 533625, 580584, 604775, 711500, 725730, 853800, 967640, 1067250, 1209550, 1423000, 1451460, 1814325, 2134500, 2419100, 2902920, 3023875, 3628650, 4269000, 4838200, 6047750, 7257300, 9071625, 12095500, 14514600, 18143250, 24191000, 36286500, 72573000]

約数ペア:

[(1, 72573000), (2, 36286500), (3, 24191000), (4, 18143250), (5, 14514600), (6, 12095500), (8, 9071625), (10, 7257300), (12, 6047750), (15, 4838200), (17, 4269000), (20, 3628650), (24, 3023875), (25, 2902920), (30, 2419100), (34, 2134500), (40, 1814325), (50, 1451460), (51, 1423000), (60, 1209550), (68, 1067250), (75, 967640), (85, 853800), (100, 725730), (102, 711500), (120, 604775), (125, 580584), (136, 533625), (150, 483820), (170, 426900), (200, 362865), (204, 355750), (250, 290292), (255, 284600), (300, 241910), (340, 213450), (375, 193528), (408, 177875), (425, 170760), (500, 145146), (510, 142300), (600, 120955), (680, 106725), (750, 96764), (850, 85380), (1000, 72573), (1020, 71150), (1275, 56920), (1423, 51000), (1500, 48382), (1700, 42690), (2040, 35575), (2125, 34152), (2550, 28460), (2846, 25500), (3000, 24191), (3400, 21345), (4250, 17076), (4269, 17000), (5100, 14230), (5692, 12750), (6375, 11384), (7115, 10200), (8500, 8538)]