377152470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2059

約数の個数: 128

約数和(自身を含む): 1087833600

約数和(自身を除く): 710681130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 37, 38, 45, 54, 57, 74, 90, 95, 111, 114, 135, 171, 185, 190, 222, 270, 285, 333, 342, 370, 513, 555, 570, 666, 703, 855, 999, 1026, 1110, 1406, 1665, 1710, 1987, 1998, 2109, 2565, 3330, 3515, 3974, 4218, 4995, 5130, 5961, 6327, 7030, 9935, 9990, 10545, 11922, 12654, 17883, 18981, 19870, 21090, 29805, 31635, 35766, 37753, 37962, 53649, 59610, 63270, 73519, 75506, 89415, 94905, 107298, 113259, 147038, 178830, 188765, 189810, 220557, 226518, 268245, 339777, 367595, 377530, 441114, 536490, 566295, 661671, 679554, 735190, 1019331, 1102785, 1132590, 1323342, 1396861, 1698885, 1985013, 2038662, 2205570, 2793722, 3308355, 3397770, 3970026, 4190583, 5096655, 6616710, 6984305, 8381166, 9925065, 10193310, 12571749, 13968610, 19850130, 20952915, 25143498, 37715247, 41905830, 62858745, 75430494, 125717490, 188576235, 377152470]

約数ペア:

[(1, 377152470), (2, 188576235), (3, 125717490), (5, 75430494), (6, 62858745), (9, 41905830), (10, 37715247), (15, 25143498), (18, 20952915), (19, 19850130), (27, 13968610), (30, 12571749), (37, 10193310), (38, 9925065), (45, 8381166), (54, 6984305), (57, 6616710), (74, 5096655), (90, 4190583), (95, 3970026), (111, 3397770), (114, 3308355), (135, 2793722), (171, 2205570), (185, 2038662), (190, 1985013), (222, 1698885), (270, 1396861), (285, 1323342), (333, 1132590), (342, 1102785), (370, 1019331), (513, 735190), (555, 679554), (570, 661671), (666, 566295), (703, 536490), (855, 441114), (999, 377530), (1026, 367595), (1110, 339777), (1406, 268245), (1665, 226518), (1710, 220557), (1987, 189810), (1998, 188765), (2109, 178830), (2565, 147038), (3330, 113259), (3515, 107298), (3974, 94905), (4218, 89415), (4995, 75506), (5130, 73519), (5961, 63270), (6327, 59610), (7030, 53649), (9935, 37962), (9990, 37753), (10545, 35766), (11922, 31635), (12654, 29805), (17883, 21090), (18981, 19870)]