131452650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1493

約数の個数: 144

約数和(自身を含む): 417830400

約数和(自身を除く): 286377750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 50, 58, 63, 70, 75, 87, 90, 105, 126, 145, 150, 174, 175, 203, 210, 225, 261, 290, 315, 350, 406, 435, 450, 522, 525, 609, 630, 725, 870, 1015, 1050, 1218, 1305, 1439, 1450, 1575, 1827, 2030, 2175, 2610, 2878, 3045, 3150, 3654, 4317, 4350, 5075, 6090, 6525, 7195, 8634, 9135, 10073, 10150, 12951, 13050, 14390, 15225, 18270, 20146, 21585, 25902, 30219, 30450, 35975, 41731, 43170, 45675, 50365, 60438, 64755, 71950, 83462, 90657, 91350, 100730, 107925, 125193, 129510, 151095, 181314, 208655, 215850, 250386, 251825, 292117, 302190, 323775, 375579, 417310, 453285, 503650, 584234, 625965, 647550, 751158, 755475, 876351, 906570, 1043275, 1251930, 1460585, 1510950, 1752702, 1877895, 2086550, 2266425, 2629053, 2921170, 3129825, 3755790, 4381755, 4532850, 5258106, 6259650, 7302925, 8763510, 9389475, 13145265, 14605850, 18778950, 21908775, 26290530, 43817550, 65726325, 131452650]

約数ペア:

[(1, 131452650), (2, 65726325), (3, 43817550), (5, 26290530), (6, 21908775), (7, 18778950), (9, 14605850), (10, 13145265), (14, 9389475), (15, 8763510), (18, 7302925), (21, 6259650), (25, 5258106), (29, 4532850), (30, 4381755), (35, 3755790), (42, 3129825), (45, 2921170), (50, 2629053), (58, 2266425), (63, 2086550), (70, 1877895), (75, 1752702), (87, 1510950), (90, 1460585), (105, 1251930), (126, 1043275), (145, 906570), (150, 876351), (174, 755475), (175, 751158), (203, 647550), (210, 625965), (225, 584234), (261, 503650), (290, 453285), (315, 417310), (350, 375579), (406, 323775), (435, 302190), (450, 292117), (522, 251825), (525, 250386), (609, 215850), (630, 208655), (725, 181314), (870, 151095), (1015, 129510), (1050, 125193), (1218, 107925), (1305, 100730), (1439, 91350), (1450, 90657), (1575, 83462), (1827, 71950), (2030, 64755), (2175, 60438), (2610, 50365), (2878, 45675), (3045, 43170), (3150, 41731), (3654, 35975), (4317, 30450), (4350, 30219), (5075, 25902), (6090, 21585), (6525, 20146), (7195, 18270), (8634, 15225), (9135, 14390), (10073, 13050), (10150, 12951)]