98831530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1997}}^1$

素因数の和:2119

約数の個数: 48

約数和(自身を含む): 209094696

約数和(自身を除く): 110263166

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 202, 245, 490, 505, 707, 1010, 1414, 1997, 3535, 3994, 4949, 7070, 9898, 9985, 13979, 19970, 24745, 27958, 49490, 69895, 97853, 139790, 195706, 201697, 403394, 489265, 978530, 1008485, 1411879, 2016970, 2823758, 7059395, 9883153, 14118790, 19766306, 49415765, 98831530]

約数ペア:

[(1, 98831530), (2, 49415765), (5, 19766306), (7, 14118790), (10, 9883153), (14, 7059395), (35, 2823758), (49, 2016970), (70, 1411879), (98, 1008485), (101, 978530), (202, 489265), (245, 403394), (490, 201697), (505, 195706), (707, 139790), (1010, 97853), (1414, 69895), (1997, 49490), (3535, 27958), (3994, 24745), (4949, 19970), (7070, 13979), (9898, 9985)]