137722140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 451221120

約数和(自身を除く): 313498980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 61, 74, 90, 108, 111, 113, 122, 135, 148, 180, 183, 185, 222, 226, 244, 270, 305, 333, 339, 366, 370, 444, 452, 540, 549, 555, 565, 610, 666, 678, 732, 740, 915, 999, 1017, 1098, 1110, 1130, 1220, 1332, 1356, 1647, 1665, 1695, 1830, 1998, 2034, 2196, 2220, 2257, 2260, 2745, 3051, 3294, 3330, 3390, 3660, 3996, 4068, 4181, 4514, 4995, 5085, 5490, 6102, 6588, 6660, 6771, 6780, 6893, 8235, 8362, 9028, 9990, 10170, 10980, 11285, 12204, 12543, 13542, 13786, 15255, 16470, 16724, 19980, 20313, 20340, 20679, 20905, 22570, 25086, 27084, 27572, 30510, 32940, 33855, 34465, 37629, 40626, 41358, 41810, 45140, 50172, 60939, 61020, 62037, 62715, 67710, 68930, 75258, 81252, 82716, 83620, 101565, 103395, 112887, 121878, 124074, 125430, 135420, 137860, 150516, 186111, 188145, 203130, 206790, 225774, 243756, 248148, 250860, 255041, 304695, 310185, 372222, 376290, 406260, 413580, 451548, 510082, 564435, 609390, 620370, 744444, 752580, 765123, 930555, 1020164, 1128870, 1218780, 1240740, 1275205, 1530246, 1861110, 2257740, 2295369, 2550410, 3060492, 3722220, 3825615, 4590738, 5100820, 6886107, 7651230, 9181476, 11476845, 13772214, 15302460, 22953690, 27544428, 34430535, 45907380, 68861070, 137722140]

約数ペア:

[(1, 137722140), (2, 68861070), (3, 45907380), (4, 34430535), (5, 27544428), (6, 22953690), (9, 15302460), (10, 13772214), (12, 11476845), (15, 9181476), (18, 7651230), (20, 6886107), (27, 5100820), (30, 4590738), (36, 3825615), (37, 3722220), (45, 3060492), (54, 2550410), (60, 2295369), (61, 2257740), (74, 1861110), (90, 1530246), (108, 1275205), (111, 1240740), (113, 1218780), (122, 1128870), (135, 1020164), (148, 930555), (180, 765123), (183, 752580), (185, 744444), (222, 620370), (226, 609390), (244, 564435), (270, 510082), (305, 451548), (333, 413580), (339, 406260), (366, 376290), (370, 372222), (444, 310185), (452, 304695), (540, 255041), (549, 250860), (555, 248148), (565, 243756), (610, 225774), (666, 206790), (678, 203130), (732, 188145), (740, 186111), (915, 150516), (999, 137860), (1017, 135420), (1098, 125430), (1110, 124074), (1130, 121878), (1220, 112887), (1332, 103395), (1356, 101565), (1647, 83620), (1665, 82716), (1695, 81252), (1830, 75258), (1998, 68930), (2034, 67710), (2196, 62715), (2220, 62037), (2257, 61020), (2260, 60939), (2745, 50172), (3051, 45140), (3294, 41810), (3330, 41358), (3390, 40626), (3660, 37629), (3996, 34465), (4068, 33855), (4181, 32940), (4514, 30510), (4995, 27572), (5085, 27084), (5490, 25086), (6102, 22570), (6588, 20905), (6660, 20679), (6771, 20340), (6780, 20313), (6893, 19980), (8235, 16724), (8362, 16470), (9028, 15255), (9990, 13786), (10170, 13542), (10980, 12543), (11285, 12204)]