129726510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 321366528

約数和(自身を除く): 191640018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 83, 106, 159, 166, 249, 265, 318, 415, 498, 530, 795, 830, 983, 1245, 1590, 1966, 2490, 2949, 4399, 4915, 5898, 8798, 9830, 13197, 14745, 21995, 26394, 29490, 43990, 52099, 65985, 81589, 104198, 131970, 156297, 163178, 244767, 260495, 312594, 407945, 489534, 520990, 781485, 815890, 1223835, 1562970, 2447670, 4324217, 8648434, 12972651, 21621085, 25945302, 43242170, 64863255, 129726510]

約数ペア:

[(1, 129726510), (2, 64863255), (3, 43242170), (5, 25945302), (6, 21621085), (10, 12972651), (15, 8648434), (30, 4324217), (53, 2447670), (83, 1562970), (106, 1223835), (159, 815890), (166, 781485), (249, 520990), (265, 489534), (318, 407945), (415, 312594), (498, 260495), (530, 244767), (795, 163178), (830, 156297), (983, 131970), (1245, 104198), (1590, 81589), (1966, 65985), (2490, 52099), (2949, 43990), (4399, 29490), (4915, 26394), (5898, 21995), (8798, 14745), (9830, 13197)]