149610080200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1\times {\mathrm{647}}^1$

素因数の和:1500

約数の個数: 192

約数和(自身を含む): 400152960000

約数和(自身を除く): 250542879800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 331, 350, 499, 647, 662, 700, 998, 1294, 1324, 1400, 1655, 1996, 2317, 2495, 2588, 2648, 3235, 3310, 3493, 3992, 4529, 4634, 4990, 5176, 6470, 6620, 6986, 8275, 9058, 9268, 9980, 11585, 12475, 12940, 13240, 13972, 16175, 16550, 17465, 18116, 18536, 19960, 22645, 23170, 24950, 25880, 27944, 32350, 33100, 34930, 36232, 45290, 46340, 49900, 57925, 64700, 66200, 69860, 87325, 90580, 92680, 99800, 113225, 115850, 129400, 139720, 165169, 174650, 181160, 214157, 226450, 231700, 322853, 330338, 349300, 428314, 452900, 463400, 645706, 660676, 698600, 825845, 856628, 905800, 1070785, 1156183, 1291412, 1321352, 1499099, 1614265, 1651690, 1713256, 2141570, 2259971, 2312366, 2582824, 2998198, 3228530, 3303380, 4129225, 4283140, 4519942, 4624732, 5353925, 5780915, 5996396, 6457060, 6606760, 7495495, 8071325, 8258450, 8566280, 9039884, 9249464, 10707850, 11299855, 11561830, 11992792, 12914120, 14990990, 16142650, 16516900, 18079768, 21415700, 22599710, 23123660, 28904575, 29981980, 32285300, 33033800, 37477475, 42831400, 45199420, 46247320, 56499275, 57809150, 59963960, 64570600, 74954950, 90398840, 106864343, 112998550, 115618300, 149909900, 213728686, 225997100, 231236600, 299819800, 427457372, 451994200, 534321715, 748050401, 854914744, 1068643430, 1496100802, 2137286860, 2671608575, 2992201604, 3740252005, 4274573720, 5343217150, 5984403208, 7480504010, 10686434300, 14961008020, 18701260025, 21372868600, 29922016040, 37402520050, 74805040100, 149610080200]

約数ペア:

[(1, 149610080200), (2, 74805040100), (4, 37402520050), (5, 29922016040), (7, 21372868600), (8, 18701260025), (10, 14961008020), (14, 10686434300), (20, 7480504010), (25, 5984403208), (28, 5343217150), (35, 4274573720), (40, 3740252005), (50, 2992201604), (56, 2671608575), (70, 2137286860), (100, 1496100802), (140, 1068643430), (175, 854914744), (200, 748050401), (280, 534321715), (331, 451994200), (350, 427457372), (499, 299819800), (647, 231236600), (662, 225997100), (700, 213728686), (998, 149909900), (1294, 115618300), (1324, 112998550), (1400, 106864343), (1655, 90398840), (1996, 74954950), (2317, 64570600), (2495, 59963960), (2588, 57809150), (2648, 56499275), (3235, 46247320), (3310, 45199420), (3493, 42831400), (3992, 37477475), (4529, 33033800), (4634, 32285300), (4990, 29981980), (5176, 28904575), (6470, 23123660), (6620, 22599710), (6986, 21415700), (8275, 18079768), (9058, 16516900), (9268, 16142650), (9980, 14990990), (11585, 12914120), (12475, 11992792), (12940, 11561830), (13240, 11299855), (13972, 10707850), (16175, 9249464), (16550, 9039884), (17465, 8566280), (18116, 8258450), (18536, 8071325), (19960, 7495495), (22645, 6606760), (23170, 6457060), (24950, 5996396), (25880, 5780915), (27944, 5353925), (32350, 4624732), (33100, 4519942), (34930, 4283140), (36232, 4129225), (45290, 3303380), (46340, 3228530), (49900, 2998198), (57925, 2582824), (64700, 2312366), (66200, 2259971), (69860, 2141570), (87325, 1713256), (90580, 1651690), (92680, 1614265), (99800, 1499099), (113225, 1321352), (115850, 1291412), (129400, 1156183), (139720, 1070785), (165169, 905800), (174650, 856628), (181160, 825845), (214157, 698600), (226450, 660676), (231700, 645706), (322853, 463400), (330338, 452900), (349300, 428314)]