553675430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 1264032000

約数和(自身を除く): 710356570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 131, 154, 242, 262, 385, 499, 605, 655, 770, 847, 917, 998, 1210, 1310, 1441, 1694, 1834, 2495, 2882, 3493, 4235, 4585, 4990, 5489, 6986, 7205, 8470, 9170, 10087, 10978, 14410, 15851, 17465, 20174, 27445, 31702, 34930, 38423, 50435, 54890, 60379, 65369, 76846, 79255, 100870, 110957, 120758, 130738, 158510, 192115, 221914, 301895, 326845, 384230, 422653, 457583, 554785, 603790, 653690, 719059, 845306, 915166, 1109570, 1438118, 2113265, 2287915, 3595295, 4226530, 4575830, 5033413, 7190590, 7909649, 10066826, 15819298, 25167065, 39548245, 50334130, 55367543, 79096490, 110735086, 276837715, 553675430]

約数ペア:

[(1, 553675430), (2, 276837715), (5, 110735086), (7, 79096490), (10, 55367543), (11, 50334130), (14, 39548245), (22, 25167065), (35, 15819298), (55, 10066826), (70, 7909649), (77, 7190590), (110, 5033413), (121, 4575830), (131, 4226530), (154, 3595295), (242, 2287915), (262, 2113265), (385, 1438118), (499, 1109570), (605, 915166), (655, 845306), (770, 719059), (847, 653690), (917, 603790), (998, 554785), (1210, 457583), (1310, 422653), (1441, 384230), (1694, 326845), (1834, 301895), (2495, 221914), (2882, 192115), (3493, 158510), (4235, 130738), (4585, 120758), (4990, 110957), (5489, 100870), (6986, 79255), (7205, 76846), (8470, 65369), (9170, 60379), (10087, 54890), (10978, 50435), (14410, 38423), (15851, 34930), (17465, 31702), (20174, 27445)]