122022250

素因数分解:

$2^1\times 5^3\times 7^3\times {\mathrm{1423}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 266572800

約数和(自身を除く): 144550550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 343, 350, 490, 686, 875, 1225, 1423, 1715, 1750, 2450, 2846, 3430, 6125, 7115, 8575, 9961, 12250, 14230, 17150, 19922, 35575, 42875, 49805, 69727, 71150, 85750, 99610, 139454, 177875, 249025, 348635, 355750, 488089, 498050, 697270, 976178, 1245125, 1743175, 2440445, 2490250, 3486350, 4880890, 8715875, 12202225, 17431750, 24404450, 61011125, 122022250]

約数ペア:

[(1, 122022250), (2, 61011125), (5, 24404450), (7, 17431750), (10, 12202225), (14, 8715875), (25, 4880890), (35, 3486350), (49, 2490250), (50, 2440445), (70, 1743175), (98, 1245125), (125, 976178), (175, 697270), (245, 498050), (250, 488089), (343, 355750), (350, 348635), (490, 249025), (686, 177875), (875, 139454), (1225, 99610), (1423, 85750), (1715, 71150), (1750, 69727), (2450, 49805), (2846, 42875), (3430, 35575), (6125, 19922), (7115, 17150), (8575, 14230), (9961, 12250)]