103617765340

素因数分解:

$2^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1049}}^1\times {\mathrm{7681}}^1$

素因数の和:9382

約数の個数: 48

約数和(自身を含む): 218171872800

約数和(自身を除く): 114554107460

約数列:

[1, 2, 4, 5, 10, 20, 643, 1049, 1286, 2098, 2572, 3215, 4196, 5245, 6430, 7681, 10490, 12860, 15362, 20980, 30724, 38405, 76810, 153620, 674507, 1349014, 2698028, 3372535, 4938883, 6745070, 8057369, 9877766, 13490140, 16114738, 19755532, 24694415, 32229476, 40286845, 49388830, 80573690, 98777660, 161147380, 5180888267, 10361776534, 20723553068, 25904441335, 51808882670, 103617765340]

約数ペア:

[(1, 103617765340), (2, 51808882670), (4, 25904441335), (5, 20723553068), (10, 10361776534), (20, 5180888267), (643, 161147380), (1049, 98777660), (1286, 80573690), (2098, 49388830), (2572, 40286845), (3215, 32229476), (4196, 24694415), (5245, 19755532), (6430, 16114738), (7681, 13490140), (10490, 9877766), (12860, 8057369), (15362, 6745070), (20980, 4938883), (30724, 3372535), (38405, 2698028), (76810, 1349014), (153620, 674507)]