101662160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66883}}^1$

素因数の和:66915

約数の個数: 40

約数和(自身を含む): 248808480

約数和(自身を除く): 147146320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 66883, 133766, 267532, 334415, 535064, 668830, 1070128, 1270777, 1337660, 2541554, 2675320, 5083108, 5350640, 6353885, 10166216, 12707770, 20332432, 25415540, 50831080, 101662160]

約数ペア:

[(1, 101662160), (2, 50831080), (4, 25415540), (5, 20332432), (8, 12707770), (10, 10166216), (16, 6353885), (19, 5350640), (20, 5083108), (38, 2675320), (40, 2541554), (76, 1337660), (80, 1270777), (95, 1070128), (152, 668830), (190, 535064), (304, 334415), (380, 267532), (760, 133766), (1520, 66883)]