71113140

素因数分解:

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

素因数の和:6299

約数の個数: 120

約数和(自身を含む): 254994432

約数和(自身を除く): 183881292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 6271, 11340, 12542, 18813, 25084, 31355, 37626, 43897, 56439, 62710, 75252, 87794, 94065, 112878, 125420, 131691, 169317, 175588, 188130, 219485, 225756, 263382, 282195, 338634, 376260, 395073, 438970, 507951, 526764, 564390, 658455, 677268, 790146, 846585, 877940, 1015902, 1128780, 1185219, 1316910, 1580292, 1693170, 1975365, 2031804, 2370438, 2539755, 2633820, 3386340, 3555657, 3950730, 4740876, 5079510, 5926095, 7111314, 7901460, 10159020, 11852190, 14222628, 17778285, 23704380, 35556570, 71113140]

約数ペア:

[(1, 71113140), (2, 35556570), (3, 23704380), (4, 17778285), (5, 14222628), (6, 11852190), (7, 10159020), (9, 7901460), (10, 7111314), (12, 5926095), (14, 5079510), (15, 4740876), (18, 3950730), (20, 3555657), (21, 3386340), (27, 2633820), (28, 2539755), (30, 2370438), (35, 2031804), (36, 1975365), (42, 1693170), (45, 1580292), (54, 1316910), (60, 1185219), (63, 1128780), (70, 1015902), (81, 877940), (84, 846585), (90, 790146), (105, 677268), (108, 658455), (126, 564390), (135, 526764), (140, 507951), (162, 438970), (180, 395073), (189, 376260), (210, 338634), (252, 282195), (270, 263382), (315, 225756), (324, 219485), (378, 188130), (405, 175588), (420, 169317), (540, 131691), (567, 125420), (630, 112878), (756, 94065), (810, 87794), (945, 75252), (1134, 62710), (1260, 56439), (1620, 43897), (1890, 37626), (2268, 31355), (2835, 25084), (3780, 18813), (5670, 12542), (6271, 11340)]