86211810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1187}}^1$

素因数の和:1472

約数の個数: 64

約数和(自身を含む): 230947200

約数和(自身を除く): 144735390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 269, 270, 538, 807, 1187, 1345, 1614, 2374, 2421, 2690, 3561, 4035, 4842, 5935, 7122, 7263, 8070, 10683, 11870, 12105, 14526, 17805, 21366, 24210, 32049, 35610, 36315, 53415, 64098, 72630, 106830, 160245, 319303, 320490, 638606, 957909, 1596515, 1915818, 2873727, 3193030, 4789545, 5747454, 8621181, 9579090, 14368635, 17242362, 28737270, 43105905, 86211810]

約数ペア:

[(1, 86211810), (2, 43105905), (3, 28737270), (5, 17242362), (6, 14368635), (9, 9579090), (10, 8621181), (15, 5747454), (18, 4789545), (27, 3193030), (30, 2873727), (45, 1915818), (54, 1596515), (90, 957909), (135, 638606), (269, 320490), (270, 319303), (538, 160245), (807, 106830), (1187, 72630), (1345, 64098), (1614, 53415), (2374, 36315), (2421, 35610), (2690, 32049), (3561, 24210), (4035, 21366), (4842, 17805), (5935, 14526), (7122, 12105), (7263, 11870), (8070, 10683)]