97739140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 210212352

約数和(自身を除く): 112473212

約数列:

[1, 2, 4, 5, 10, 20, 83, 97, 166, 194, 332, 388, 415, 485, 607, 830, 970, 1214, 1660, 1940, 2428, 3035, 6070, 8051, 12140, 16102, 32204, 40255, 50381, 58879, 80510, 100762, 117758, 161020, 201524, 235516, 251905, 294395, 503810, 588790, 1007620, 1177580, 4886957, 9773914, 19547828, 24434785, 48869570, 97739140]

約数ペア:

[(1, 97739140), (2, 48869570), (4, 24434785), (5, 19547828), (10, 9773914), (20, 4886957), (83, 1177580), (97, 1007620), (166, 588790), (194, 503810), (332, 294395), (388, 251905), (415, 235516), (485, 201524), (607, 161020), (830, 117758), (970, 100762), (1214, 80510), (1660, 58879), (1940, 50381), (2428, 40255), (3035, 32204), (6070, 16102), (8051, 12140)]