151024440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7817}}^1$

素因数の和:7861

約数の個数: 128

約数和(自身を含む): 540380160

約数和(自身を除く): 389355720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 7817, 9660, 15634, 19320, 23451, 31268, 39085, 46902, 54719, 62536, 78170, 93804, 109438, 117255, 156340, 164157, 179791, 187608, 218876, 234510, 273595, 312680, 328314, 359582, 437752, 469020, 539373, 547190, 656628, 719164, 820785, 898955, 938040, 1078746, 1094380, 1258537, 1313256, 1438328, 1641570, 1797910, 2157492, 2188760, 2517074, 2696865, 3283140, 3595820, 3775611, 4314984, 5034148, 5393730, 6292685, 6566280, 7191640, 7551222, 10068296, 10787460, 12585370, 15102444, 18878055, 21574920, 25170740, 30204888, 37756110, 50341480, 75512220, 151024440]

約数ペア:

[(1, 151024440), (2, 75512220), (3, 50341480), (4, 37756110), (5, 30204888), (6, 25170740), (7, 21574920), (8, 18878055), (10, 15102444), (12, 12585370), (14, 10787460), (15, 10068296), (20, 7551222), (21, 7191640), (23, 6566280), (24, 6292685), (28, 5393730), (30, 5034148), (35, 4314984), (40, 3775611), (42, 3595820), (46, 3283140), (56, 2696865), (60, 2517074), (69, 2188760), (70, 2157492), (84, 1797910), (92, 1641570), (105, 1438328), (115, 1313256), (120, 1258537), (138, 1094380), (140, 1078746), (161, 938040), (168, 898955), (184, 820785), (210, 719164), (230, 656628), (276, 547190), (280, 539373), (322, 469020), (345, 437752), (420, 359582), (460, 328314), (483, 312680), (552, 273595), (644, 234510), (690, 218876), (805, 187608), (840, 179791), (920, 164157), (966, 156340), (1288, 117255), (1380, 109438), (1610, 93804), (1932, 78170), (2415, 62536), (2760, 54719), (3220, 46902), (3864, 39085), (4830, 31268), (6440, 23451), (7817, 19320), (9660, 15634)]