273922020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 192

約数和(自身を含む): 920989440

約数和(自身を除く): 647067420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 53, 54, 60, 68, 85, 90, 102, 106, 108, 135, 153, 159, 170, 180, 204, 212, 255, 265, 270, 306, 318, 340, 459, 477, 510, 530, 540, 563, 612, 636, 765, 795, 901, 918, 954, 1020, 1060, 1126, 1431, 1530, 1590, 1689, 1802, 1836, 1908, 2252, 2295, 2385, 2703, 2815, 2862, 3060, 3180, 3378, 3604, 4505, 4590, 4770, 5067, 5406, 5630, 5724, 6756, 7155, 8109, 8445, 9010, 9180, 9540, 9571, 10134, 10812, 11260, 13515, 14310, 15201, 16218, 16890, 18020, 19142, 20268, 24327, 25335, 27030, 28620, 28713, 29839, 30402, 32436, 33780, 38284, 40545, 47855, 48654, 50670, 54060, 57426, 59678, 60804, 76005, 81090, 86139, 89517, 95710, 97308, 101340, 114852, 119356, 121635, 143565, 149195, 152010, 162180, 172278, 179034, 191420, 243270, 258417, 268551, 287130, 298390, 304020, 344556, 358068, 430695, 447585, 486540, 507263, 516834, 537102, 574260, 596780, 805653, 861390, 895170, 1014526, 1033668, 1074204, 1292085, 1342755, 1521789, 1611306, 1722780, 1790340, 2029052, 2536315, 2584170, 2685510, 3043578, 3222612, 4028265, 4565367, 5072630, 5168340, 5371020, 6087156, 7608945, 8056530, 9130734, 10145260, 13696101, 15217890, 16113060, 18261468, 22826835, 27392202, 30435780, 45653670, 54784404, 68480505, 91307340, 136961010, 273922020]

約数ペア:

[(1, 273922020), (2, 136961010), (3, 91307340), (4, 68480505), (5, 54784404), (6, 45653670), (9, 30435780), (10, 27392202), (12, 22826835), (15, 18261468), (17, 16113060), (18, 15217890), (20, 13696101), (27, 10145260), (30, 9130734), (34, 8056530), (36, 7608945), (45, 6087156), (51, 5371020), (53, 5168340), (54, 5072630), (60, 4565367), (68, 4028265), (85, 3222612), (90, 3043578), (102, 2685510), (106, 2584170), (108, 2536315), (135, 2029052), (153, 1790340), (159, 1722780), (170, 1611306), (180, 1521789), (204, 1342755), (212, 1292085), (255, 1074204), (265, 1033668), (270, 1014526), (306, 895170), (318, 861390), (340, 805653), (459, 596780), (477, 574260), (510, 537102), (530, 516834), (540, 507263), (563, 486540), (612, 447585), (636, 430695), (765, 358068), (795, 344556), (901, 304020), (918, 298390), (954, 287130), (1020, 268551), (1060, 258417), (1126, 243270), (1431, 191420), (1530, 179034), (1590, 172278), (1689, 162180), (1802, 152010), (1836, 149195), (1908, 143565), (2252, 121635), (2295, 119356), (2385, 114852), (2703, 101340), (2815, 97308), (2862, 95710), (3060, 89517), (3180, 86139), (3378, 81090), (3604, 76005), (4505, 60804), (4590, 59678), (4770, 57426), (5067, 54060), (5406, 50670), (5630, 48654), (5724, 47855), (6756, 40545), (7155, 38284), (8109, 33780), (8445, 32436), (9010, 30402), (9180, 29839), (9540, 28713), (9571, 28620), (10134, 27030), (10812, 25335), (11260, 24327), (13515, 20268), (14310, 19142), (15201, 18020), (16218, 16890)]