150207240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2599

約数の個数: 128

約数和(自身を含む): 493776000

約数和(自身を除く): 343568760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1740, 1972, 2040, 2465, 2539, 2958, 3480, 3944, 4930, 5078, 5916, 7395, 7617, 9860, 10156, 11832, 12695, 14790, 15234, 19720, 20312, 25390, 29580, 30468, 38085, 43163, 50780, 59160, 60936, 73631, 76170, 86326, 101560, 129489, 147262, 152340, 172652, 215815, 220893, 258978, 294524, 304680, 345304, 368155, 431630, 441786, 517956, 589048, 647445, 736310, 863260, 883572, 1035912, 1104465, 1251727, 1294890, 1472620, 1726520, 1767144, 2208930, 2503454, 2589780, 2945240, 3755181, 4417860, 5006908, 5179560, 6258635, 7510362, 8835720, 10013816, 12517270, 15020724, 18775905, 25034540, 30041448, 37551810, 50069080, 75103620, 150207240]

約数ペア:

[(1, 150207240), (2, 75103620), (3, 50069080), (4, 37551810), (5, 30041448), (6, 25034540), (8, 18775905), (10, 15020724), (12, 12517270), (15, 10013816), (17, 8835720), (20, 7510362), (24, 6258635), (29, 5179560), (30, 5006908), (34, 4417860), (40, 3755181), (51, 2945240), (58, 2589780), (60, 2503454), (68, 2208930), (85, 1767144), (87, 1726520), (102, 1472620), (116, 1294890), (120, 1251727), (136, 1104465), (145, 1035912), (170, 883572), (174, 863260), (204, 736310), (232, 647445), (255, 589048), (290, 517956), (340, 441786), (348, 431630), (408, 368155), (435, 345304), (493, 304680), (510, 294524), (580, 258978), (680, 220893), (696, 215815), (870, 172652), (986, 152340), (1020, 147262), (1160, 129489), (1479, 101560), (1740, 86326), (1972, 76170), (2040, 73631), (2465, 60936), (2539, 59160), (2958, 50780), (3480, 43163), (3944, 38085), (4930, 30468), (5078, 29580), (5916, 25390), (7395, 20312), (7617, 19720), (9860, 15234), (10156, 14790), (11832, 12695)]