149087790

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 427213440

約数和(自身を除く): 278125650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 401, 405, 459, 486, 510, 729, 765, 802, 810, 918, 1203, 1215, 1377, 1458, 1530, 2005, 2187, 2295, 2406, 2430, 2754, 3609, 3645, 4010, 4131, 4374, 4590, 6015, 6817, 6885, 7218, 7290, 8262, 10827, 10935, 12030, 12393, 13634, 13770, 18045, 20451, 20655, 21654, 21870, 24786, 32481, 34085, 36090, 37179, 40902, 41310, 54135, 61353, 61965, 64962, 68170, 74358, 97443, 102255, 108270, 122706, 123930, 162405, 184059, 185895, 194886, 204510, 292329, 306765, 324810, 368118, 371790, 487215, 552177, 584658, 613530, 876987, 920295, 974430, 1104354, 1461645, 1656531, 1753974, 1840590, 2760885, 2923290, 3313062, 4384935, 4969593, 5521770, 8282655, 8769870, 9939186, 14908779, 16565310, 24847965, 29817558, 49695930, 74543895, 149087790]

約数ペア:

[(1, 149087790), (2, 74543895), (3, 49695930), (5, 29817558), (6, 24847965), (9, 16565310), (10, 14908779), (15, 9939186), (17, 8769870), (18, 8282655), (27, 5521770), (30, 4969593), (34, 4384935), (45, 3313062), (51, 2923290), (54, 2760885), (81, 1840590), (85, 1753974), (90, 1656531), (102, 1461645), (135, 1104354), (153, 974430), (162, 920295), (170, 876987), (243, 613530), (255, 584658), (270, 552177), (306, 487215), (401, 371790), (405, 368118), (459, 324810), (486, 306765), (510, 292329), (729, 204510), (765, 194886), (802, 185895), (810, 184059), (918, 162405), (1203, 123930), (1215, 122706), (1377, 108270), (1458, 102255), (1530, 97443), (2005, 74358), (2187, 68170), (2295, 64962), (2406, 61965), (2430, 61353), (2754, 54135), (3609, 41310), (3645, 40902), (4010, 37179), (4131, 36090), (4374, 34085), (4590, 32481), (6015, 24786), (6817, 21870), (6885, 21654), (7218, 20655), (7290, 20451), (8262, 18045), (10827, 13770), (10935, 13634), (12030, 12393)]