204545070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{119617}}^1$

素因数の和:119649

約数の個数: 48

約数和(自身を含む): 559812240

約数和(自身を除く): 355267170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 119617, 239234, 358851, 598085, 717702, 1076553, 1196170, 1794255, 2153106, 2272723, 3588510, 4545446, 5382765, 6818169, 10765530, 11363615, 13636338, 20454507, 22727230, 34090845, 40909014, 68181690, 102272535, 204545070]

約数ペア:

[(1, 204545070), (2, 102272535), (3, 68181690), (5, 40909014), (6, 34090845), (9, 22727230), (10, 20454507), (15, 13636338), (18, 11363615), (19, 10765530), (30, 6818169), (38, 5382765), (45, 4545446), (57, 3588510), (90, 2272723), (95, 2153106), (114, 1794255), (171, 1196170), (190, 1076553), (285, 717702), (342, 598085), (570, 358851), (855, 239234), (1710, 119617)]