10368864850

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{21013}}^1$

素因数の和:21235

約数の個数: 48

約数和(自身を含む): 19699364160

約数和(自身を除く): 9330499310

約数列:

[1, 2, 5, 10, 25, 50, 71, 139, 142, 278, 355, 695, 710, 1390, 1775, 3475, 3550, 6950, 9869, 19738, 21013, 42026, 49345, 98690, 105065, 210130, 246725, 493450, 525325, 1050650, 1491923, 2920807, 2983846, 5841614, 7459615, 14604035, 14919230, 29208070, 37298075, 73020175, 74596150, 146040350, 207377297, 414754594, 1036886485, 2073772970, 5184432425, 10368864850]

約数ペア:

[(1, 10368864850), (2, 5184432425), (5, 2073772970), (10, 1036886485), (25, 414754594), (50, 207377297), (71, 146040350), (139, 74596150), (142, 73020175), (278, 37298075), (355, 29208070), (695, 14919230), (710, 14604035), (1390, 7459615), (1775, 5841614), (3475, 2983846), (3550, 2920807), (6950, 1491923), (9869, 1050650), (19738, 525325), (21013, 493450), (42026, 246725), (49345, 210130), (98690, 105065)]