142226280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{6271}}^1$

素因数の和:6301

約数の個数: 160

約数和(自身を含む): 546416640

約数和(自身を除く): 404190360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 6271, 7560, 11340, 12542, 18813, 22680, 25084, 31355, 37626, 43897, 50168, 56439, 62710, 75252, 87794, 94065, 112878, 125420, 131691, 150504, 169317, 175588, 188130, 219485, 225756, 250840, 263382, 282195, 338634, 351176, 376260, 395073, 438970, 451512, 507951, 526764, 564390, 658455, 677268, 752520, 790146, 846585, 877940, 1015902, 1053528, 1128780, 1185219, 1316910, 1354536, 1580292, 1693170, 1755880, 1975365, 2031804, 2257560, 2370438, 2539755, 2633820, 3160584, 3386340, 3555657, 3950730, 4063608, 4740876, 5079510, 5267640, 5926095, 6772680, 7111314, 7901460, 9481752, 10159020, 11852190, 14222628, 15802920, 17778285, 20318040, 23704380, 28445256, 35556570, 47408760, 71113140, 142226280]

約数ペア:

[(1, 142226280), (2, 71113140), (3, 47408760), (4, 35556570), (5, 28445256), (6, 23704380), (7, 20318040), (8, 17778285), (9, 15802920), (10, 14222628), (12, 11852190), (14, 10159020), (15, 9481752), (18, 7901460), (20, 7111314), (21, 6772680), (24, 5926095), (27, 5267640), (28, 5079510), (30, 4740876), (35, 4063608), (36, 3950730), (40, 3555657), (42, 3386340), (45, 3160584), (54, 2633820), (56, 2539755), (60, 2370438), (63, 2257560), (70, 2031804), (72, 1975365), (81, 1755880), (84, 1693170), (90, 1580292), (105, 1354536), (108, 1316910), (120, 1185219), (126, 1128780), (135, 1053528), (140, 1015902), (162, 877940), (168, 846585), (180, 790146), (189, 752520), (210, 677268), (216, 658455), (252, 564390), (270, 526764), (280, 507951), (315, 451512), (324, 438970), (360, 395073), (378, 376260), (405, 351176), (420, 338634), (504, 282195), (540, 263382), (567, 250840), (630, 225756), (648, 219485), (756, 188130), (810, 175588), (840, 169317), (945, 150504), (1080, 131691), (1134, 125420), (1260, 112878), (1512, 94065), (1620, 87794), (1890, 75252), (2268, 62710), (2520, 56439), (2835, 50168), (3240, 43897), (3780, 37626), (4536, 31355), (5670, 25084), (6271, 22680), (7560, 18813), (11340, 12542)]