345414780

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 1115856000

約数和(自身を除く): 770441220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 149, 159, 162, 180, 212, 243, 265, 270, 298, 318, 324, 405, 447, 477, 486, 530, 540, 596, 636, 729, 745, 795, 810, 894, 954, 972, 1060, 1215, 1341, 1431, 1458, 1490, 1590, 1620, 1788, 1908, 2187, 2235, 2385, 2430, 2682, 2862, 2916, 2980, 3180, 3645, 4023, 4293, 4374, 4470, 4770, 4860, 5364, 5724, 6705, 7155, 7290, 7897, 8046, 8586, 8748, 8940, 9540, 10935, 12069, 12879, 13410, 14310, 14580, 15794, 16092, 17172, 20115, 21465, 21870, 23691, 24138, 25758, 26820, 28620, 31588, 36207, 38637, 39485, 40230, 42930, 43740, 47382, 48276, 51516, 60345, 64395, 71073, 72414, 77274, 78970, 80460, 85860, 94764, 108621, 115911, 118455, 120690, 128790, 142146, 144828, 154548, 157940, 181035, 193185, 213219, 217242, 231822, 236910, 241380, 257580, 284292, 325863, 355365, 362070, 386370, 426438, 434484, 463644, 473820, 543105, 579555, 639657, 651726, 710730, 724140, 772740, 852876, 1066095, 1086210, 1159110, 1279314, 1303452, 1421460, 1629315, 1918971, 2132190, 2172420, 2318220, 2558628, 3198285, 3258630, 3837942, 4264380, 5756913, 6396570, 6517260, 7675884, 9594855, 11513826, 12793140, 17270739, 19189710, 23027652, 28784565, 34541478, 38379420, 57569130, 69082956, 86353695, 115138260, 172707390, 345414780]

約数ペア:

[(1, 345414780), (2, 172707390), (3, 115138260), (4, 86353695), (5, 69082956), (6, 57569130), (9, 38379420), (10, 34541478), (12, 28784565), (15, 23027652), (18, 19189710), (20, 17270739), (27, 12793140), (30, 11513826), (36, 9594855), (45, 7675884), (53, 6517260), (54, 6396570), (60, 5756913), (81, 4264380), (90, 3837942), (106, 3258630), (108, 3198285), (135, 2558628), (149, 2318220), (159, 2172420), (162, 2132190), (180, 1918971), (212, 1629315), (243, 1421460), (265, 1303452), (270, 1279314), (298, 1159110), (318, 1086210), (324, 1066095), (405, 852876), (447, 772740), (477, 724140), (486, 710730), (530, 651726), (540, 639657), (596, 579555), (636, 543105), (729, 473820), (745, 463644), (795, 434484), (810, 426438), (894, 386370), (954, 362070), (972, 355365), (1060, 325863), (1215, 284292), (1341, 257580), (1431, 241380), (1458, 236910), (1490, 231822), (1590, 217242), (1620, 213219), (1788, 193185), (1908, 181035), (2187, 157940), (2235, 154548), (2385, 144828), (2430, 142146), (2682, 128790), (2862, 120690), (2916, 118455), (2980, 115911), (3180, 108621), (3645, 94764), (4023, 85860), (4293, 80460), (4374, 78970), (4470, 77274), (4770, 72414), (4860, 71073), (5364, 64395), (5724, 60345), (6705, 51516), (7155, 48276), (7290, 47382), (7897, 43740), (8046, 42930), (8586, 40230), (8748, 39485), (8940, 38637), (9540, 36207), (10935, 31588), (12069, 28620), (12879, 26820), (13410, 25758), (14310, 24138), (14580, 23691), (15794, 21870), (16092, 21465), (17172, 20115)]