69477220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 150151680

約数和(自身を除く): 80674460

約数列:

[1, 2, 4, 5, 10, 20, 59, 97, 118, 194, 236, 295, 388, 485, 590, 607, 970, 1180, 1214, 1940, 2428, 3035, 5723, 6070, 11446, 12140, 22892, 28615, 35813, 57230, 58879, 71626, 114460, 117758, 143252, 179065, 235516, 294395, 358130, 588790, 716260, 1177580, 3473861, 6947722, 13895444, 17369305, 34738610, 69477220]

約数ペア:

[(1, 69477220), (2, 34738610), (4, 17369305), (5, 13895444), (10, 6947722), (20, 3473861), (59, 1177580), (97, 716260), (118, 588790), (194, 358130), (236, 294395), (295, 235516), (388, 179065), (485, 143252), (590, 117758), (607, 114460), (970, 71626), (1180, 58879), (1214, 57230), (1940, 35813), (2428, 28615), (3035, 22892), (5723, 12140), (6070, 11446)]