117923500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{12413}}^1$

素因数の和:12451

約数の個数: 48

約数和(自身を含む): 271121760

約数和(自身を除く): 153198260

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 9500, 12413, 24826, 49652, 62065, 124130, 235847, 248260, 310325, 471694, 620650, 943388, 1179235, 1241300, 1551625, 2358470, 3103250, 4716940, 5896175, 6206500, 11792350, 23584700, 29480875, 58961750, 117923500]

約数ペア:

[(1, 117923500), (2, 58961750), (4, 29480875), (5, 23584700), (10, 11792350), (19, 6206500), (20, 5896175), (25, 4716940), (38, 3103250), (50, 2358470), (76, 1551625), (95, 1241300), (100, 1179235), (125, 943388), (190, 620650), (250, 471694), (380, 310325), (475, 248260), (500, 235847), (950, 124130), (1900, 62065), (2375, 49652), (4750, 24826), (9500, 12413)]