77585300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1677

約数の個数: 72

約数和(自身を含む): 186326616

約数和(自身を除く): 108741316

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 481, 650, 740, 925, 962, 1300, 1613, 1850, 1924, 2405, 3226, 3700, 4810, 6452, 8065, 9620, 12025, 16130, 20969, 24050, 32260, 40325, 41938, 48100, 59681, 80650, 83876, 104845, 119362, 161300, 209690, 238724, 298405, 419380, 524225, 596810, 775853, 1048450, 1193620, 1492025, 1551706, 2096900, 2984050, 3103412, 3879265, 5968100, 7758530, 15517060, 19396325, 38792650, 77585300]

約数ペア:

[(1, 77585300), (2, 38792650), (4, 19396325), (5, 15517060), (10, 7758530), (13, 5968100), (20, 3879265), (25, 3103412), (26, 2984050), (37, 2096900), (50, 1551706), (52, 1492025), (65, 1193620), (74, 1048450), (100, 775853), (130, 596810), (148, 524225), (185, 419380), (260, 298405), (325, 238724), (370, 209690), (481, 161300), (650, 119362), (740, 104845), (925, 83876), (962, 80650), (1300, 59681), (1613, 48100), (1850, 41938), (1924, 40325), (2405, 32260), (3226, 24050), (3700, 20969), (4810, 16130), (6452, 12025), (8065, 9620)]