143312750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{11699}}^1$

素因数の和:11730

約数の個数: 48

約数和(自身を含む): 312109200

約数和(自身を除く): 168796450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 6125, 11699, 12250, 23398, 58495, 81893, 116990, 163786, 292475, 409465, 573251, 584950, 818930, 1146502, 1462375, 2047325, 2866255, 2924750, 4094650, 5732510, 10236625, 14331275, 20473250, 28662550, 71656375, 143312750]

約数ペア:

[(1, 143312750), (2, 71656375), (5, 28662550), (7, 20473250), (10, 14331275), (14, 10236625), (25, 5732510), (35, 4094650), (49, 2924750), (50, 2866255), (70, 2047325), (98, 1462375), (125, 1146502), (175, 818930), (245, 584950), (250, 573251), (350, 409465), (490, 292475), (875, 163786), (1225, 116990), (1750, 81893), (2450, 58495), (6125, 23398), (11699, 12250)]