105715450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 202112064

約数和(自身を除く): 96396614

約数列:

[1, 2, 5, 10, 25, 50, 71, 97, 142, 194, 307, 355, 485, 614, 710, 970, 1535, 1775, 2425, 3070, 3550, 4850, 6887, 7675, 13774, 15350, 21797, 29779, 34435, 43594, 59558, 68870, 108985, 148895, 172175, 217970, 297790, 344350, 544925, 744475, 1089850, 1488950, 2114309, 4228618, 10571545, 21143090, 52857725, 105715450]

約数ペア:

[(1, 105715450), (2, 52857725), (5, 21143090), (10, 10571545), (25, 4228618), (50, 2114309), (71, 1488950), (97, 1089850), (142, 744475), (194, 544925), (307, 344350), (355, 297790), (485, 217970), (614, 172175), (710, 148895), (970, 108985), (1535, 68870), (1775, 59558), (2425, 43594), (3070, 34435), (3550, 29779), (4850, 21797), (6887, 15350), (7675, 13774)]