102052260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2687}}^1$

素因数の和:2913

約数の個数: 72

約数和(自身を含む): 311141376

約数和(自身を除く): 209089116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 844, 1055, 1266, 1899, 2110, 2532, 2687, 3165, 3798, 4220, 5374, 6330, 7596, 8061, 9495, 10748, 12660, 13435, 16122, 18990, 24183, 26870, 32244, 37980, 40305, 48366, 53740, 80610, 96732, 120915, 161220, 241830, 483660, 566957, 1133914, 1700871, 2267828, 2834785, 3401742, 5102613, 5669570, 6803484, 8504355, 10205226, 11339140, 17008710, 20410452, 25513065, 34017420, 51026130, 102052260]

約数ペア:

[(1, 102052260), (2, 51026130), (3, 34017420), (4, 25513065), (5, 20410452), (6, 17008710), (9, 11339140), (10, 10205226), (12, 8504355), (15, 6803484), (18, 5669570), (20, 5102613), (30, 3401742), (36, 2834785), (45, 2267828), (60, 1700871), (90, 1133914), (180, 566957), (211, 483660), (422, 241830), (633, 161220), (844, 120915), (1055, 96732), (1266, 80610), (1899, 53740), (2110, 48366), (2532, 40305), (2687, 37980), (3165, 32244), (3798, 26870), (4220, 24183), (5374, 18990), (6330, 16122), (7596, 13435), (8061, 12660), (9495, 10748)]