102394810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2069}}^1$

素因数の和:2191

約数の個数: 48

約数和(自身を含む): 216629640

約数和(自身を除く): 114234830

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 202, 245, 490, 505, 707, 1010, 1414, 2069, 3535, 4138, 4949, 7070, 9898, 10345, 14483, 20690, 24745, 28966, 49490, 72415, 101381, 144830, 202762, 208969, 417938, 506905, 1013810, 1044845, 1462783, 2089690, 2925566, 7313915, 10239481, 14627830, 20478962, 51197405, 102394810]

約数ペア:

[(1, 102394810), (2, 51197405), (5, 20478962), (7, 14627830), (10, 10239481), (14, 7313915), (35, 2925566), (49, 2089690), (70, 1462783), (98, 1044845), (101, 1013810), (202, 506905), (245, 417938), (490, 208969), (505, 202762), (707, 144830), (1010, 101381), (1414, 72415), (2069, 49490), (3535, 28966), (4138, 24745), (4949, 20690), (7070, 14483), (9898, 10345)]