200812425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 398545920

約数和(自身を除く): 197733495

約数列:

[1, 3, 5, 11, 15, 19, 23, 25, 33, 55, 57, 69, 75, 95, 115, 165, 209, 253, 275, 285, 345, 437, 475, 557, 575, 627, 759, 825, 1045, 1265, 1311, 1425, 1671, 1725, 2185, 2785, 3135, 3795, 4807, 5225, 6127, 6325, 6555, 8355, 10583, 10925, 12811, 13925, 14421, 15675, 18381, 18975, 24035, 30635, 31749, 32775, 38433, 41775, 52915, 64055, 72105, 91905, 116413, 120175, 140921, 153175, 158745, 192165, 243409, 264575, 320275, 349239, 360525, 422763, 459525, 582065, 704605, 730227, 793725, 960825, 1217045, 1746195, 2113815, 2677499, 2910325, 3523025, 3651135, 6085225, 8032497, 8730975, 10569075, 13387495, 18255675, 40162485, 66937475, 200812425]

約数ペア:

[(1, 200812425), (3, 66937475), (5, 40162485), (11, 18255675), (15, 13387495), (19, 10569075), (23, 8730975), (25, 8032497), (33, 6085225), (55, 3651135), (57, 3523025), (69, 2910325), (75, 2677499), (95, 2113815), (115, 1746195), (165, 1217045), (209, 960825), (253, 793725), (275, 730227), (285, 704605), (345, 582065), (437, 459525), (475, 422763), (557, 360525), (575, 349239), (627, 320275), (759, 264575), (825, 243409), (1045, 192165), (1265, 158745), (1311, 153175), (1425, 140921), (1671, 120175), (1725, 116413), (2185, 91905), (2785, 72105), (3135, 64055), (3795, 52915), (4807, 41775), (5225, 38433), (6127, 32775), (6325, 31749), (6555, 30635), (8355, 24035), (10583, 18975), (10925, 18381), (12811, 15675), (13925, 14421)]