69739560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1601}}^1$

素因数の和:1640

約数の個数: 144

約数和(自身を含む): 249287220

約数和(自身を除く): 179547660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1601, 1815, 1980, 2178, 2420, 2904, 3202, 3630, 3960, 4356, 4803, 4840, 5445, 6404, 7260, 8005, 8712, 9606, 10890, 12808, 14409, 14520, 16010, 17611, 19212, 21780, 24015, 28818, 32020, 35222, 38424, 43560, 48030, 52833, 57636, 64040, 70444, 72045, 88055, 96060, 105666, 115272, 140888, 144090, 158499, 176110, 192120, 193721, 211332, 264165, 288180, 316998, 352220, 387442, 422664, 528330, 576360, 581163, 633996, 704440, 774884, 792495, 968605, 1056660, 1162326, 1267992, 1549768, 1584990, 1743489, 1937210, 2113320, 2324652, 2905815, 3169980, 3486978, 3874420, 4649304, 5811630, 6339960, 6973956, 7748840, 8717445, 11623260, 13947912, 17434890, 23246520, 34869780, 69739560]

約数ペア:

[(1, 69739560), (2, 34869780), (3, 23246520), (4, 17434890), (5, 13947912), (6, 11623260), (8, 8717445), (9, 7748840), (10, 6973956), (11, 6339960), (12, 5811630), (15, 4649304), (18, 3874420), (20, 3486978), (22, 3169980), (24, 2905815), (30, 2324652), (33, 2113320), (36, 1937210), (40, 1743489), (44, 1584990), (45, 1549768), (55, 1267992), (60, 1162326), (66, 1056660), (72, 968605), (88, 792495), (90, 774884), (99, 704440), (110, 633996), (120, 581163), (121, 576360), (132, 528330), (165, 422664), (180, 387442), (198, 352220), (220, 316998), (242, 288180), (264, 264165), (330, 211332), (360, 193721), (363, 192120), (396, 176110), (440, 158499), (484, 144090), (495, 140888), (605, 115272), (660, 105666), (726, 96060), (792, 88055), (968, 72045), (990, 70444), (1089, 64040), (1210, 57636), (1320, 52833), (1452, 48030), (1601, 43560), (1815, 38424), (1980, 35222), (2178, 32020), (2420, 28818), (2904, 24015), (3202, 21780), (3630, 19212), (3960, 17611), (4356, 16010), (4803, 14520), (4840, 14409), (5445, 12808), (6404, 10890), (7260, 9606), (8005, 8712)]