189749430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1430

約数の個数: 96

約数和(自身を含む): 535901184

約数和(自身を除く): 346151754

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 127, 130, 195, 234, 254, 381, 390, 585, 635, 762, 1143, 1170, 1270, 1277, 1651, 1905, 2286, 2554, 3302, 3810, 3831, 4953, 5715, 6385, 7662, 8255, 9906, 11430, 11493, 12770, 14859, 16510, 16601, 19155, 22986, 24765, 29718, 33202, 38310, 49530, 49803, 57465, 74295, 83005, 99606, 114930, 148590, 149409, 162179, 166010, 249015, 298818, 324358, 486537, 498030, 747045, 810895, 973074, 1459611, 1494090, 1621790, 2108327, 2432685, 2919222, 4216654, 4865370, 6324981, 7298055, 10541635, 12649962, 14596110, 18974943, 21083270, 31624905, 37949886, 63249810, 94874715, 189749430]

約数ペア:

[(1, 189749430), (2, 94874715), (3, 63249810), (5, 37949886), (6, 31624905), (9, 21083270), (10, 18974943), (13, 14596110), (15, 12649962), (18, 10541635), (26, 7298055), (30, 6324981), (39, 4865370), (45, 4216654), (65, 2919222), (78, 2432685), (90, 2108327), (117, 1621790), (127, 1494090), (130, 1459611), (195, 973074), (234, 810895), (254, 747045), (381, 498030), (390, 486537), (585, 324358), (635, 298818), (762, 249015), (1143, 166010), (1170, 162179), (1270, 149409), (1277, 148590), (1651, 114930), (1905, 99606), (2286, 83005), (2554, 74295), (3302, 57465), (3810, 49803), (3831, 49530), (4953, 38310), (5715, 33202), (6385, 29718), (7662, 24765), (8255, 22986), (9906, 19155), (11430, 16601), (11493, 16510), (12770, 14859)]