97642620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1187}}^1$

素因数の和:1659

約数の個数: 72

約数和(自身を含む): 297080784

約数和(自身を除く): 199438164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 457, 914, 1187, 1371, 1828, 2285, 2374, 2742, 3561, 4113, 4570, 4748, 5484, 5935, 6855, 7122, 8226, 9140, 10683, 11870, 13710, 14244, 16452, 17805, 20565, 21366, 23740, 27420, 35610, 41130, 42732, 53415, 71220, 82260, 106830, 213660, 542459, 1084918, 1627377, 2169836, 2712295, 3254754, 4882131, 5424590, 6509508, 8136885, 9764262, 10849180, 16273770, 19528524, 24410655, 32547540, 48821310, 97642620]

約数ペア:

[(1, 97642620), (2, 48821310), (3, 32547540), (4, 24410655), (5, 19528524), (6, 16273770), (9, 10849180), (10, 9764262), (12, 8136885), (15, 6509508), (18, 5424590), (20, 4882131), (30, 3254754), (36, 2712295), (45, 2169836), (60, 1627377), (90, 1084918), (180, 542459), (457, 213660), (914, 106830), (1187, 82260), (1371, 71220), (1828, 53415), (2285, 42732), (2374, 41130), (2742, 35610), (3561, 27420), (4113, 23740), (4570, 21366), (4748, 20565), (5484, 17805), (5935, 16452), (6855, 14244), (7122, 13710), (8226, 11870), (9140, 10683)]