101317140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5573}}^1$

素因数の和:5689

約数の個数: 72

約数和(自身を含む): 310427208

約数和(自身を除く): 209110068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 5573, 6060, 9090, 11146, 16719, 18180, 22292, 27865, 33438, 50157, 55730, 66876, 83595, 100314, 111460, 167190, 200628, 250785, 334380, 501570, 562873, 1003140, 1125746, 1688619, 2251492, 2814365, 3377238, 5065857, 5628730, 6754476, 8443095, 10131714, 11257460, 16886190, 20263428, 25329285, 33772380, 50658570, 101317140]

約数ペア:

[(1, 101317140), (2, 50658570), (3, 33772380), (4, 25329285), (5, 20263428), (6, 16886190), (9, 11257460), (10, 10131714), (12, 8443095), (15, 6754476), (18, 5628730), (20, 5065857), (30, 3377238), (36, 2814365), (45, 2251492), (60, 1688619), (90, 1125746), (101, 1003140), (180, 562873), (202, 501570), (303, 334380), (404, 250785), (505, 200628), (606, 167190), (909, 111460), (1010, 100314), (1212, 83595), (1515, 66876), (1818, 55730), (2020, 50157), (3030, 33438), (3636, 27865), (4545, 22292), (5573, 18180), (6060, 16719), (9090, 11146)]