98917380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5441}}^1$

素因数の和:5557

約数の個数: 72

約数和(自身を含む): 303075864

約数和(自身を除く): 204158484

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, 5441, 6060, 9090, 10882, 16323, 18180, 21764, 27205, 32646, 48969, 54410, 65292, 81615, 97938, 108820, 163230, 195876, 244845, 326460, 489690, 549541, 979380, 1099082, 1648623, 2198164, 2747705, 3297246, 4945869, 5495410, 6594492, 8243115, 9891738, 10990820, 16486230, 19783476, 24729345, 32972460, 49458690, 98917380]

約数ペア:

[(1, 98917380), (2, 49458690), (3, 32972460), (4, 24729345), (5, 19783476), (6, 16486230), (9, 10990820), (10, 9891738), (12, 8243115), (15, 6594492), (18, 5495410), (20, 4945869), (30, 3297246), (36, 2747705), (45, 2198164), (60, 1648623), (90, 1099082), (101, 979380), (180, 549541), (202, 489690), (303, 326460), (404, 244845), (505, 195876), (606, 163230), (909, 108820), (1010, 97938), (1212, 81615), (1515, 65292), (1818, 54410), (2020, 48969), (3030, 32646), (3636, 27205), (4545, 21764), (5441, 18180), (6060, 16323), (9090, 10882)]