103665250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 211341312

約数和(自身を除く): 107676062

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 167, 191, 250, 325, 334, 382, 650, 835, 955, 1625, 1670, 1910, 2171, 2483, 3250, 4175, 4342, 4775, 4966, 8350, 9550, 10855, 12415, 20875, 21710, 23875, 24830, 31897, 41750, 47750, 54275, 62075, 63794, 108550, 124150, 159485, 271375, 310375, 318970, 414661, 542750, 620750, 797425, 829322, 1594850, 2073305, 3987125, 4146610, 7974250, 10366525, 20733050, 51832625, 103665250]

約数ペア:

[(1, 103665250), (2, 51832625), (5, 20733050), (10, 10366525), (13, 7974250), (25, 4146610), (26, 3987125), (50, 2073305), (65, 1594850), (125, 829322), (130, 797425), (167, 620750), (191, 542750), (250, 414661), (325, 318970), (334, 310375), (382, 271375), (650, 159485), (835, 124150), (955, 108550), (1625, 63794), (1670, 62075), (1910, 54275), (2171, 47750), (2483, 41750), (3250, 31897), (4175, 24830), (4342, 23875), (4775, 21710), (4966, 20875), (8350, 12415), (9550, 10855)]