131429160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12589}}^1$

素因数の和:12635

約数の個数: 96

約数和(自身を含む): 441909000

約数和(自身を除く): 310479840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 12589, 25178, 37767, 50356, 62945, 75534, 100712, 113301, 125890, 151068, 188835, 226602, 251780, 302136, 365081, 377670, 453204, 503560, 566505, 730162, 755340, 906408, 1095243, 1133010, 1460324, 1510680, 1825405, 2190486, 2266020, 2920648, 3285729, 3650810, 4380972, 4532040, 5476215, 6571458, 7301620, 8761944, 10952430, 13142916, 14603240, 16428645, 21904860, 26285832, 32857290, 43809720, 65714580, 131429160]

約数ペア:

[(1, 131429160), (2, 65714580), (3, 43809720), (4, 32857290), (5, 26285832), (6, 21904860), (8, 16428645), (9, 14603240), (10, 13142916), (12, 10952430), (15, 8761944), (18, 7301620), (20, 6571458), (24, 5476215), (29, 4532040), (30, 4380972), (36, 3650810), (40, 3285729), (45, 2920648), (58, 2266020), (60, 2190486), (72, 1825405), (87, 1510680), (90, 1460324), (116, 1133010), (120, 1095243), (145, 906408), (174, 755340), (180, 730162), (232, 566505), (261, 503560), (290, 453204), (348, 377670), (360, 365081), (435, 302136), (522, 251780), (580, 226602), (696, 188835), (870, 151068), (1044, 125890), (1160, 113301), (1305, 100712), (1740, 75534), (2088, 62945), (2610, 50356), (3480, 37767), (5220, 25178), (10440, 12589)]