76752400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10099}}^1$

素因数の和:10136

約数の個数: 60

約数和(自身を含む): 194122000

約数和(自身を除く): 117369600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 10099, 20198, 40396, 50495, 80792, 100990, 161584, 191881, 201980, 252475, 383762, 403960, 504950, 767524, 807920, 959405, 1009900, 1535048, 1918810, 2019800, 3070096, 3837620, 4039600, 4797025, 7675240, 9594050, 15350480, 19188100, 38376200, 76752400]

約数ペア:

[(1, 76752400), (2, 38376200), (4, 19188100), (5, 15350480), (8, 9594050), (10, 7675240), (16, 4797025), (19, 4039600), (20, 3837620), (25, 3070096), (38, 2019800), (40, 1918810), (50, 1535048), (76, 1009900), (80, 959405), (95, 807920), (100, 767524), (152, 504950), (190, 403960), (200, 383762), (304, 252475), (380, 201980), (400, 191881), (475, 161584), (760, 100990), (950, 80792), (1520, 50495), (1900, 40396), (3800, 20198), (7600, 10099)]