138983670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:739

約数の個数: 192

約数和(自身を含む): 460961280

約数和(自身を除く): 321977610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 30, 34, 35, 38, 42, 45, 51, 57, 63, 70, 85, 90, 95, 102, 105, 114, 119, 126, 133, 153, 170, 171, 190, 210, 238, 255, 266, 285, 306, 315, 323, 342, 357, 399, 510, 570, 595, 630, 646, 665, 683, 714, 765, 798, 855, 969, 1071, 1190, 1197, 1330, 1366, 1530, 1615, 1710, 1785, 1938, 1995, 2049, 2142, 2261, 2394, 2907, 3230, 3415, 3570, 3990, 4098, 4522, 4781, 4845, 5355, 5814, 5985, 6147, 6783, 6830, 9562, 9690, 10245, 10710, 11305, 11611, 11970, 12294, 12977, 13566, 14343, 14535, 20349, 20490, 22610, 23222, 23905, 25954, 28686, 29070, 30735, 33915, 34833, 38931, 40698, 43029, 47810, 58055, 61470, 64885, 67830, 69666, 71715, 77862, 81277, 86058, 90839, 101745, 104499, 116110, 116793, 129770, 143430, 162554, 174165, 181678, 194655, 203490, 208998, 215145, 220609, 233586, 243831, 272517, 348330, 389310, 406385, 430290, 441218, 454195, 487662, 522495, 545034, 583965, 661827, 731493, 812770, 817551, 908390, 1044990, 1103045, 1167930, 1219155, 1323654, 1362585, 1462986, 1544263, 1635102, 1985481, 2206090, 2438310, 2725170, 3088526, 3309135, 3657465, 3970962, 4087755, 4632789, 6618270, 7314930, 7721315, 8175510, 9265578, 9927405, 13898367, 15442630, 19854810, 23163945, 27796734, 46327890, 69491835, 138983670]

約数ペア:

[(1, 138983670), (2, 69491835), (3, 46327890), (5, 27796734), (6, 23163945), (7, 19854810), (9, 15442630), (10, 13898367), (14, 9927405), (15, 9265578), (17, 8175510), (18, 7721315), (19, 7314930), (21, 6618270), (30, 4632789), (34, 4087755), (35, 3970962), (38, 3657465), (42, 3309135), (45, 3088526), (51, 2725170), (57, 2438310), (63, 2206090), (70, 1985481), (85, 1635102), (90, 1544263), (95, 1462986), (102, 1362585), (105, 1323654), (114, 1219155), (119, 1167930), (126, 1103045), (133, 1044990), (153, 908390), (170, 817551), (171, 812770), (190, 731493), (210, 661827), (238, 583965), (255, 545034), (266, 522495), (285, 487662), (306, 454195), (315, 441218), (323, 430290), (342, 406385), (357, 389310), (399, 348330), (510, 272517), (570, 243831), (595, 233586), (630, 220609), (646, 215145), (665, 208998), (683, 203490), (714, 194655), (765, 181678), (798, 174165), (855, 162554), (969, 143430), (1071, 129770), (1190, 116793), (1197, 116110), (1330, 104499), (1366, 101745), (1530, 90839), (1615, 86058), (1710, 81277), (1785, 77862), (1938, 71715), (1995, 69666), (2049, 67830), (2142, 64885), (2261, 61470), (2394, 58055), (2907, 47810), (3230, 43029), (3415, 40698), (3570, 38931), (3990, 34833), (4098, 33915), (4522, 30735), (4781, 29070), (4845, 28686), (5355, 25954), (5814, 23905), (5985, 23222), (6147, 22610), (6783, 20490), (6830, 20349), (9562, 14535), (9690, 14343), (10245, 13566), (10710, 12977), (11305, 12294), (11611, 11970)]