9122750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 21071232

約数和(自身を除く): 11948482

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 401, 455, 650, 802, 875, 910, 1625, 1750, 2005, 2275, 2807, 3250, 4010, 4550, 5213, 5614, 10025, 10426, 11375, 14035, 20050, 22750, 26065, 28070, 36491, 50125, 52130, 70175, 72982, 100250, 130325, 140350, 182455, 260650, 350875, 364910, 651625, 701750, 912275, 1303250, 1824550, 4561375, 9122750]

約数ペア:

[(1, 9122750), (2, 4561375), (5, 1824550), (7, 1303250), (10, 912275), (13, 701750), (14, 651625), (25, 364910), (26, 350875), (35, 260650), (50, 182455), (65, 140350), (70, 130325), (91, 100250), (125, 72982), (130, 70175), (175, 52130), (182, 50125), (250, 36491), (325, 28070), (350, 26065), (401, 22750), (455, 20050), (650, 14035), (802, 11375), (875, 10426), (910, 10025), (1625, 5614), (1750, 5213), (2005, 4550), (2275, 4010), (2807, 3250)]