130363380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:838

約数の個数: 144

約数和(自身を含む): 455495040

約数和(自身を除く): 325131660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 157, 180, 210, 252, 314, 315, 420, 471, 628, 630, 659, 785, 942, 1099, 1260, 1318, 1413, 1570, 1884, 1977, 2198, 2355, 2636, 2826, 3140, 3295, 3297, 3954, 4396, 4613, 4710, 5495, 5652, 5931, 6590, 6594, 7065, 7908, 9226, 9420, 9885, 9891, 10990, 11862, 13180, 13188, 13839, 14130, 16485, 18452, 19770, 19782, 21980, 23065, 23724, 27678, 28260, 29655, 32970, 39540, 39564, 41517, 46130, 49455, 55356, 59310, 65940, 69195, 83034, 92260, 98910, 103463, 118620, 138390, 166068, 197820, 206926, 207585, 276780, 310389, 413852, 415170, 517315, 620778, 724241, 830340, 931167, 1034630, 1241556, 1448482, 1551945, 1862334, 2069260, 2172723, 2896964, 3103890, 3621205, 3724668, 4345446, 4655835, 6207780, 6518169, 7242410, 8690892, 9311670, 10863615, 13036338, 14484820, 18623340, 21727230, 26072676, 32590845, 43454460, 65181690, 130363380]

約数ペア:

[(1, 130363380), (2, 65181690), (3, 43454460), (4, 32590845), (5, 26072676), (6, 21727230), (7, 18623340), (9, 14484820), (10, 13036338), (12, 10863615), (14, 9311670), (15, 8690892), (18, 7242410), (20, 6518169), (21, 6207780), (28, 4655835), (30, 4345446), (35, 3724668), (36, 3621205), (42, 3103890), (45, 2896964), (60, 2172723), (63, 2069260), (70, 1862334), (84, 1551945), (90, 1448482), (105, 1241556), (126, 1034630), (140, 931167), (157, 830340), (180, 724241), (210, 620778), (252, 517315), (314, 415170), (315, 413852), (420, 310389), (471, 276780), (628, 207585), (630, 206926), (659, 197820), (785, 166068), (942, 138390), (1099, 118620), (1260, 103463), (1318, 98910), (1413, 92260), (1570, 83034), (1884, 69195), (1977, 65940), (2198, 59310), (2355, 55356), (2636, 49455), (2826, 46130), (3140, 41517), (3295, 39564), (3297, 39540), (3954, 32970), (4396, 29655), (4613, 28260), (4710, 27678), (5495, 23724), (5652, 23065), (5931, 21980), (6590, 19782), (6594, 19770), (7065, 18452), (7908, 16485), (9226, 14130), (9420, 13839), (9885, 13188), (9891, 13180), (10990, 11862)]