105501370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 215986176

約数和(自身を除く): 110484806

約数列:

[1, 2, 5, 10, 13, 26, 31, 47, 62, 65, 94, 130, 155, 235, 310, 403, 470, 557, 611, 806, 1114, 1222, 1457, 2015, 2785, 2914, 3055, 4030, 5570, 6110, 7241, 7285, 14482, 14570, 17267, 18941, 26179, 34534, 36205, 37882, 52358, 72410, 86335, 94705, 130895, 172670, 189410, 224471, 261790, 340327, 448942, 680654, 811549, 1122355, 1623098, 1701635, 2244710, 3403270, 4057745, 8115490, 10550137, 21100274, 52750685, 105501370]

約数ペア:

[(1, 105501370), (2, 52750685), (5, 21100274), (10, 10550137), (13, 8115490), (26, 4057745), (31, 3403270), (47, 2244710), (62, 1701635), (65, 1623098), (94, 1122355), (130, 811549), (155, 680654), (235, 448942), (310, 340327), (403, 261790), (470, 224471), (557, 189410), (611, 172670), (806, 130895), (1114, 94705), (1222, 86335), (1457, 72410), (2015, 52358), (2785, 37882), (2914, 36205), (3055, 34534), (4030, 26179), (5570, 18941), (6110, 17267), (7241, 14570), (7285, 14482)]