139193040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2909

約数の個数: 160

約数和(自身を含む): 510324480

約数和(自身を除く): 371131440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2857, 3045, 3248, 3480, 4060, 4872, 5714, 6090, 6960, 8120, 8571, 9744, 11428, 12180, 14285, 16240, 17142, 19999, 22856, 24360, 28570, 34284, 39998, 42855, 45712, 48720, 57140, 59997, 68568, 79996, 82853, 85710, 99995, 114280, 119994, 137136, 159992, 165706, 171420, 199990, 228560, 239988, 248559, 299985, 319984, 331412, 342840, 399980, 414265, 479976, 497118, 579971, 599970, 662824, 685680, 799960, 828530, 959952, 994236, 1159942, 1199940, 1242795, 1325648, 1599920, 1657060, 1739913, 1988472, 2319884, 2399880, 2485590, 2899855, 3314120, 3479826, 3976944, 4639768, 4799760, 4971180, 5799710, 6628240, 6959652, 8699565, 9279536, 9942360, 11599420, 13919304, 17399130, 19884720, 23198840, 27838608, 34798260, 46397680, 69596520, 139193040]

約数ペア:

[(1, 139193040), (2, 69596520), (3, 46397680), (4, 34798260), (5, 27838608), (6, 23198840), (7, 19884720), (8, 17399130), (10, 13919304), (12, 11599420), (14, 9942360), (15, 9279536), (16, 8699565), (20, 6959652), (21, 6628240), (24, 5799710), (28, 4971180), (29, 4799760), (30, 4639768), (35, 3976944), (40, 3479826), (42, 3314120), (48, 2899855), (56, 2485590), (58, 2399880), (60, 2319884), (70, 1988472), (80, 1739913), (84, 1657060), (87, 1599920), (105, 1325648), (112, 1242795), (116, 1199940), (120, 1159942), (140, 994236), (145, 959952), (168, 828530), (174, 799960), (203, 685680), (210, 662824), (232, 599970), (240, 579971), (280, 497118), (290, 479976), (336, 414265), (348, 399980), (406, 342840), (420, 331412), (435, 319984), (464, 299985), (560, 248559), (580, 239988), (609, 228560), (696, 199990), (812, 171420), (840, 165706), (870, 159992), (1015, 137136), (1160, 119994), (1218, 114280), (1392, 99995), (1624, 85710), (1680, 82853), (1740, 79996), (2030, 68568), (2320, 59997), (2436, 57140), (2857, 48720), (3045, 45712), (3248, 42855), (3480, 39998), (4060, 34284), (4872, 28570), (5714, 24360), (6090, 22856), (6960, 19999), (8120, 17142), (8571, 16240), (9744, 14285), (11428, 12180)]