12133750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:610

約数の個数: 40

約数和(自身を含む): 24123528

約数和(自身を除く): 11989778

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 571, 625, 850, 1142, 1250, 2125, 2855, 4250, 5710, 9707, 10625, 14275, 19414, 21250, 28550, 48535, 71375, 97070, 142750, 242675, 356875, 485350, 713750, 1213375, 2426750, 6066875, 12133750]

約数ペア:

[(1, 12133750), (2, 6066875), (5, 2426750), (10, 1213375), (17, 713750), (25, 485350), (34, 356875), (50, 242675), (85, 142750), (125, 97070), (170, 71375), (250, 48535), (425, 28550), (571, 21250), (625, 19414), (850, 14275), (1142, 10625), (1250, 9707), (2125, 5710), (2855, 4250)]