99900972

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 272885760

約数和(自身を除く): 172984788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 53, 54, 62, 93, 106, 108, 124, 159, 186, 212, 279, 318, 372, 477, 558, 563, 636, 837, 954, 1116, 1126, 1431, 1643, 1674, 1689, 1908, 2252, 2862, 3286, 3348, 3378, 4929, 5067, 5724, 6572, 6756, 9858, 10134, 14787, 15201, 17453, 19716, 20268, 29574, 29839, 30402, 34906, 44361, 52359, 59148, 59678, 60804, 69812, 88722, 89517, 104718, 119356, 157077, 177444, 179034, 209436, 268551, 314154, 358068, 471231, 537102, 628308, 805653, 925009, 942462, 1074204, 1611306, 1850018, 1884924, 2775027, 3222612, 3700036, 5550054, 8325081, 11100108, 16650162, 24975243, 33300324, 49950486, 99900972]

約数ペア:

[(1, 99900972), (2, 49950486), (3, 33300324), (4, 24975243), (6, 16650162), (9, 11100108), (12, 8325081), (18, 5550054), (27, 3700036), (31, 3222612), (36, 2775027), (53, 1884924), (54, 1850018), (62, 1611306), (93, 1074204), (106, 942462), (108, 925009), (124, 805653), (159, 628308), (186, 537102), (212, 471231), (279, 358068), (318, 314154), (372, 268551), (477, 209436), (558, 179034), (563, 177444), (636, 157077), (837, 119356), (954, 104718), (1116, 89517), (1126, 88722), (1431, 69812), (1643, 60804), (1674, 59678), (1689, 59148), (1908, 52359), (2252, 44361), (2862, 34906), (3286, 30402), (3348, 29839), (3378, 29574), (4929, 20268), (5067, 19716), (5724, 17453), (6572, 15201), (6756, 14787), (9858, 10134)]