20076894450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{5059}}^1\times {\mathrm{8819}}^1$

素因数の和:13896

約数の個数: 72

約数和(自身を含む): 53956702800

約数和(自身を除く): 33879808350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 5059, 8819, 10118, 15177, 17638, 25295, 26457, 30354, 44095, 45531, 50590, 52914, 75885, 79371, 88190, 91062, 126475, 132285, 151770, 158742, 220475, 227655, 252950, 264570, 379425, 396855, 440950, 455310, 661425, 758850, 793710, 1138275, 1322850, 1984275, 2276550, 3968550, 44615321, 89230642, 133845963, 223076605, 267691926, 401537889, 446153210, 669229815, 803075778, 1115383025, 1338459630, 2007689445, 2230766050, 3346149075, 4015378890, 6692298150, 10038447225, 20076894450]

約数ペア:

[(1, 20076894450), (2, 10038447225), (3, 6692298150), (5, 4015378890), (6, 3346149075), (9, 2230766050), (10, 2007689445), (15, 1338459630), (18, 1115383025), (25, 803075778), (30, 669229815), (45, 446153210), (50, 401537889), (75, 267691926), (90, 223076605), (150, 133845963), (225, 89230642), (450, 44615321), (5059, 3968550), (8819, 2276550), (10118, 1984275), (15177, 1322850), (17638, 1138275), (25295, 793710), (26457, 758850), (30354, 661425), (44095, 455310), (45531, 440950), (50590, 396855), (52914, 379425), (75885, 264570), (79371, 252950), (88190, 227655), (91062, 220475), (126475, 158742), (132285, 151770)]