150273950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 293954400

約数和(自身を除く): 143680450

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 149, 230, 298, 575, 745, 877, 1150, 1490, 1754, 3427, 3725, 4385, 6854, 7450, 8770, 17135, 20171, 21925, 34270, 40342, 43850, 85675, 100855, 130673, 171350, 201710, 261346, 504275, 653365, 1008550, 1306730, 3005479, 3266825, 6010958, 6533650, 15027395, 30054790, 75136975, 150273950]

約数ペア:

[(1, 150273950), (2, 75136975), (5, 30054790), (10, 15027395), (23, 6533650), (25, 6010958), (46, 3266825), (50, 3005479), (115, 1306730), (149, 1008550), (230, 653365), (298, 504275), (575, 261346), (745, 201710), (877, 171350), (1150, 130673), (1490, 100855), (1754, 85675), (3427, 43850), (3725, 40342), (4385, 34270), (6854, 21925), (7450, 20171), (8770, 17135)]