130394820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1645

約数の個数: 96

約数和(自身を含む): 387475200

約数和(自身を除く): 257080380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 345, 366, 460, 610, 690, 732, 915, 1220, 1380, 1403, 1549, 1830, 2806, 3098, 3660, 4209, 4647, 5612, 6196, 7015, 7745, 8418, 9294, 14030, 15490, 16836, 18588, 21045, 23235, 28060, 30980, 35627, 42090, 46470, 71254, 84180, 92940, 94489, 106881, 142508, 178135, 188978, 213762, 283467, 356270, 377956, 427524, 472445, 534405, 566934, 712540, 944890, 1068810, 1133868, 1417335, 1889780, 2137620, 2173247, 2834670, 4346494, 5669340, 6519741, 8692988, 10866235, 13039482, 21732470, 26078964, 32598705, 43464940, 65197410, 130394820]

約数ペア:

[(1, 130394820), (2, 65197410), (3, 43464940), (4, 32598705), (5, 26078964), (6, 21732470), (10, 13039482), (12, 10866235), (15, 8692988), (20, 6519741), (23, 5669340), (30, 4346494), (46, 2834670), (60, 2173247), (61, 2137620), (69, 1889780), (92, 1417335), (115, 1133868), (122, 1068810), (138, 944890), (183, 712540), (230, 566934), (244, 534405), (276, 472445), (305, 427524), (345, 377956), (366, 356270), (460, 283467), (610, 213762), (690, 188978), (732, 178135), (915, 142508), (1220, 106881), (1380, 94489), (1403, 92940), (1549, 84180), (1830, 71254), (2806, 46470), (3098, 42090), (3660, 35627), (4209, 30980), (4647, 28060), (5612, 23235), (6196, 21045), (7015, 18588), (7745, 16836), (8418, 15490), (9294, 14030)]