156980346875

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{30649}}^1$

素因数の和:30834

約数の個数: 48

約数和(自身を含む): 215494020000

約数和(自身を除く): 58513673125

約数列:

[1, 5, 11, 25, 55, 125, 149, 275, 625, 745, 1375, 1639, 3125, 3725, 6875, 8195, 18625, 30649, 34375, 40975, 93125, 153245, 204875, 337139, 465625, 766225, 1024375, 1685695, 3831125, 4566701, 5121875, 8428475, 19155625, 22833505, 42142375, 50233711, 95778125, 114167525, 210711875, 251168555, 570837625, 1053559375, 1255842775, 2854188125, 6279213875, 14270940625, 31396069375, 156980346875]

約数ペア:

[(1, 156980346875), (5, 31396069375), (11, 14270940625), (25, 6279213875), (55, 2854188125), (125, 1255842775), (149, 1053559375), (275, 570837625), (625, 251168555), (745, 210711875), (1375, 114167525), (1639, 95778125), (3125, 50233711), (3725, 42142375), (6875, 22833505), (8195, 19155625), (18625, 8428475), (30649, 5121875), (34375, 4566701), (40975, 3831125), (93125, 1685695), (153245, 1024375), (204875, 766225), (337139, 465625)]