88665210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2729}}^1$

素因数の和:2780

約数の個数: 72

約数和(自身を含む): 243390420

約数和(自身を除く): 154725210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 2729, 3249, 3610, 5415, 5458, 6498, 8187, 10830, 13645, 16245, 16374, 24561, 27290, 32490, 40935, 49122, 51851, 81870, 103702, 122805, 155553, 245610, 259255, 311106, 466659, 518510, 777765, 933318, 985169, 1555530, 1970338, 2333295, 2955507, 4666590, 4925845, 5911014, 8866521, 9851690, 14777535, 17733042, 29555070, 44332605, 88665210]

約数ペア:

[(1, 88665210), (2, 44332605), (3, 29555070), (5, 17733042), (6, 14777535), (9, 9851690), (10, 8866521), (15, 5911014), (18, 4925845), (19, 4666590), (30, 2955507), (38, 2333295), (45, 1970338), (57, 1555530), (90, 985169), (95, 933318), (114, 777765), (171, 518510), (190, 466659), (285, 311106), (342, 259255), (361, 245610), (570, 155553), (722, 122805), (855, 103702), (1083, 81870), (1710, 51851), (1805, 49122), (2166, 40935), (2729, 32490), (3249, 27290), (3610, 24561), (5415, 16374), (5458, 16245), (6498, 13645), (8187, 10830)]