210327460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{3217}}^1$

素因数の和:3700

約数の個数: 48

約数和(自身を含む): 506024064

約数和(自身を除く): 295696604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 467, 934, 1868, 2335, 3217, 3269, 4670, 6434, 6538, 9340, 12868, 13076, 16085, 16345, 22519, 32170, 32690, 45038, 64340, 65380, 90076, 112595, 225190, 450380, 1502339, 3004678, 6009356, 7511695, 10516373, 15023390, 21032746, 30046780, 42065492, 52581865, 105163730, 210327460]

約数ペア:

[(1, 210327460), (2, 105163730), (4, 52581865), (5, 42065492), (7, 30046780), (10, 21032746), (14, 15023390), (20, 10516373), (28, 7511695), (35, 6009356), (70, 3004678), (140, 1502339), (467, 450380), (934, 225190), (1868, 112595), (2335, 90076), (3217, 65380), (3269, 64340), (4670, 45038), (6434, 32690), (6538, 32170), (9340, 22519), (12868, 16345), (13076, 16085)]