200514990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17729}}^1$

素因数の和:17781

約数の個数: 64

約数和(自身を含む): 536155200

約数和(自身を除く): 335640210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 17729, 35458, 53187, 88645, 106374, 177290, 230477, 265935, 460954, 514141, 531870, 691431, 1028282, 1152385, 1382862, 1542423, 2304770, 2570705, 3084846, 3457155, 5141410, 6683833, 6914310, 7712115, 13367666, 15424230, 20051499, 33419165, 40102998, 66838330, 100257495, 200514990]

約数ペア:

[(1, 200514990), (2, 100257495), (3, 66838330), (5, 40102998), (6, 33419165), (10, 20051499), (13, 15424230), (15, 13367666), (26, 7712115), (29, 6914310), (30, 6683833), (39, 5141410), (58, 3457155), (65, 3084846), (78, 2570705), (87, 2304770), (130, 1542423), (145, 1382862), (174, 1152385), (195, 1028282), (290, 691431), (377, 531870), (390, 514141), (435, 460954), (754, 265935), (870, 230477), (1131, 177290), (1885, 106374), (2262, 88645), (3770, 53187), (5655, 35458), (11310, 17729)]