74333220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 225942528

約数和(自身を除く): 151609308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 157, 195, 260, 314, 390, 471, 607, 628, 780, 785, 942, 1214, 1570, 1821, 1884, 2041, 2355, 2428, 3035, 3140, 3642, 4082, 4710, 6070, 6123, 7284, 7891, 8164, 9105, 9420, 10205, 12140, 12246, 15782, 18210, 20410, 23673, 24492, 30615, 31564, 36420, 39455, 40820, 47346, 61230, 78910, 94692, 95299, 118365, 122460, 157820, 190598, 236730, 285897, 381196, 473460, 476495, 571794, 952990, 1143588, 1238887, 1429485, 1905980, 2477774, 2858970, 3716661, 4955548, 5717940, 6194435, 7433322, 12388870, 14866644, 18583305, 24777740, 37166610, 74333220]

約数ペア:

[(1, 74333220), (2, 37166610), (3, 24777740), (4, 18583305), (5, 14866644), (6, 12388870), (10, 7433322), (12, 6194435), (13, 5717940), (15, 4955548), (20, 3716661), (26, 2858970), (30, 2477774), (39, 1905980), (52, 1429485), (60, 1238887), (65, 1143588), (78, 952990), (130, 571794), (156, 476495), (157, 473460), (195, 381196), (260, 285897), (314, 236730), (390, 190598), (471, 157820), (607, 122460), (628, 118365), (780, 95299), (785, 94692), (942, 78910), (1214, 61230), (1570, 47346), (1821, 40820), (1884, 39455), (2041, 36420), (2355, 31564), (2428, 30615), (3035, 24492), (3140, 23673), (3642, 20410), (4082, 18210), (4710, 15782), (6070, 12246), (6123, 12140), (7284, 10205), (7891, 9420), (8164, 9105)]