131907690

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2898

約数の個数: 96

約数和(自身を含む): 374512320

約数和(自身を除く): 242604630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 810, 855, 1026, 1215, 1539, 1710, 2430, 2565, 2857, 3078, 4617, 5130, 5714, 7695, 8571, 9234, 14285, 15390, 17142, 23085, 25713, 28570, 42855, 46170, 51426, 54283, 77139, 85710, 108566, 128565, 154278, 162849, 231417, 257130, 271415, 325698, 385695, 462834, 488547, 542830, 694251, 771390, 814245, 977094, 1157085, 1388502, 1465641, 1628490, 2314170, 2442735, 2931282, 3471255, 4396923, 4885470, 6942510, 7328205, 8793846, 13190769, 14656410, 21984615, 26381538, 43969230, 65953845, 131907690]

約数ペア:

[(1, 131907690), (2, 65953845), (3, 43969230), (5, 26381538), (6, 21984615), (9, 14656410), (10, 13190769), (15, 8793846), (18, 7328205), (19, 6942510), (27, 4885470), (30, 4396923), (38, 3471255), (45, 2931282), (54, 2442735), (57, 2314170), (81, 1628490), (90, 1465641), (95, 1388502), (114, 1157085), (135, 977094), (162, 814245), (171, 771390), (190, 694251), (243, 542830), (270, 488547), (285, 462834), (342, 385695), (405, 325698), (486, 271415), (513, 257130), (570, 231417), (810, 162849), (855, 154278), (1026, 128565), (1215, 108566), (1539, 85710), (1710, 77139), (2430, 54283), (2565, 51426), (2857, 46170), (3078, 42855), (4617, 28570), (5130, 25713), (5714, 23085), (7695, 17142), (8571, 15390), (9234, 14285)]