100820748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15193}}^1$

素因数の和:15286

約数の個数: 48

約数和(自身を含む): 272276480

約数和(自身を除く): 171455732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 15193, 30386, 45579, 60772, 91158, 106351, 182316, 212702, 319053, 425404, 638106, 1200247, 1276212, 2400494, 3600741, 4800988, 7201482, 8401729, 14402964, 16803458, 25205187, 33606916, 50410374, 100820748]

約数ペア:

[(1, 100820748), (2, 50410374), (3, 33606916), (4, 25205187), (6, 16803458), (7, 14402964), (12, 8401729), (14, 7201482), (21, 4800988), (28, 3600741), (42, 2400494), (79, 1276212), (84, 1200247), (158, 638106), (237, 425404), (316, 319053), (474, 212702), (553, 182316), (948, 106351), (1106, 91158), (1659, 60772), (2212, 45579), (3318, 30386), (6636, 15193)]