200929575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3163}}^1$

素因数の和:3205

約数の個数: 72

約数和(自身を含む): 417445504

約数和(自身を除く): 216515929

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 121, 165, 175, 231, 275, 363, 385, 525, 605, 825, 847, 1155, 1815, 1925, 2541, 3025, 3163, 4235, 5775, 9075, 9489, 12705, 15815, 21175, 22141, 34793, 47445, 63525, 66423, 79075, 104379, 110705, 173965, 237225, 243551, 332115, 382723, 521895, 553525, 730653, 869825, 1148169, 1217755, 1660575, 1913615, 2609475, 2679061, 3653265, 5740845, 6088775, 8037183, 9568075, 13395305, 18266325, 28704225, 40185915, 66976525, 200929575]

約数ペア:

[(1, 200929575), (3, 66976525), (5, 40185915), (7, 28704225), (11, 18266325), (15, 13395305), (21, 9568075), (25, 8037183), (33, 6088775), (35, 5740845), (55, 3653265), (75, 2679061), (77, 2609475), (105, 1913615), (121, 1660575), (165, 1217755), (175, 1148169), (231, 869825), (275, 730653), (363, 553525), (385, 521895), (525, 382723), (605, 332115), (825, 243551), (847, 237225), (1155, 173965), (1815, 110705), (1925, 104379), (2541, 79075), (3025, 66423), (3163, 63525), (4235, 47445), (5775, 34793), (9075, 22141), (9489, 21175), (12705, 15815)]