56253000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1144

約数の個数: 128

約数和(自身を含む): 186001920

約数和(自身を除く): 129748920

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, 1103, 1275, 1500, 1700, 2040, 2125, 2206, 2550, 3000, 3309, 3400, 4250, 4412, 5100, 5515, 6375, 6618, 8500, 8824, 10200, 11030, 12750, 13236, 16545, 17000, 18751, 22060, 25500, 26472, 27575, 33090, 37502, 44120, 51000, 55150, 56253, 66180, 75004, 82725, 93755, 110300, 112506, 132360, 137875, 150008, 165450, 187510, 220600, 225012, 275750, 281265, 330900, 375020, 413625, 450024, 468775, 551500, 562530, 661800, 750040, 827250, 937550, 1103000, 1125060, 1406325, 1654500, 1875100, 2250120, 2343875, 2812650, 3309000, 3750200, 4687750, 5625300, 7031625, 9375500, 11250600, 14063250, 18751000, 28126500, 56253000]

約数ペア:

[(1, 56253000), (2, 28126500), (3, 18751000), (4, 14063250), (5, 11250600), (6, 9375500), (8, 7031625), (10, 5625300), (12, 4687750), (15, 3750200), (17, 3309000), (20, 2812650), (24, 2343875), (25, 2250120), (30, 1875100), (34, 1654500), (40, 1406325), (50, 1125060), (51, 1103000), (60, 937550), (68, 827250), (75, 750040), (85, 661800), (100, 562530), (102, 551500), (120, 468775), (125, 450024), (136, 413625), (150, 375020), (170, 330900), (200, 281265), (204, 275750), (250, 225012), (255, 220600), (300, 187510), (340, 165450), (375, 150008), (408, 137875), (425, 132360), (500, 112506), (510, 110300), (600, 93755), (680, 82725), (750, 75004), (850, 66180), (1000, 56253), (1020, 55150), (1103, 51000), (1275, 44120), (1500, 37502), (1700, 33090), (2040, 27575), (2125, 26472), (2206, 25500), (2550, 22060), (3000, 18751), (3309, 17000), (3400, 16545), (4250, 13236), (4412, 12750), (5100, 11030), (5515, 10200), (6375, 8824), (6618, 8500)]