200730915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3097

約数の個数: 96

約数和(自身を含む): 456768000

約数和(自身を除く): 256037085

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 55, 57, 63, 77, 95, 99, 105, 133, 165, 171, 209, 231, 285, 315, 385, 399, 495, 627, 665, 693, 855, 1045, 1155, 1197, 1463, 1881, 1995, 3049, 3135, 3465, 4389, 5985, 7315, 9147, 9405, 13167, 15245, 21343, 21945, 27441, 33539, 45735, 57931, 64029, 65835, 100617, 106715, 137205, 167695, 173793, 192087, 234773, 289655, 301851, 320145, 405517, 503085, 521379, 637241, 704319, 868965, 960435, 1173865, 1216551, 1509255, 1911723, 2027585, 2112957, 2606895, 3186205, 3521595, 3649653, 4460687, 5735169, 6082755, 9558615, 10564785, 13382061, 18248265, 22303435, 28675845, 40146183, 66910305, 200730915]

約数ペア:

[(1, 200730915), (3, 66910305), (5, 40146183), (7, 28675845), (9, 22303435), (11, 18248265), (15, 13382061), (19, 10564785), (21, 9558615), (33, 6082755), (35, 5735169), (45, 4460687), (55, 3649653), (57, 3521595), (63, 3186205), (77, 2606895), (95, 2112957), (99, 2027585), (105, 1911723), (133, 1509255), (165, 1216551), (171, 1173865), (209, 960435), (231, 868965), (285, 704319), (315, 637241), (385, 521379), (399, 503085), (495, 405517), (627, 320145), (665, 301851), (693, 289655), (855, 234773), (1045, 192087), (1155, 173793), (1197, 167695), (1463, 137205), (1881, 106715), (1995, 100617), (3049, 65835), (3135, 64029), (3465, 57931), (4389, 45735), (5985, 33539), (7315, 27441), (9147, 21945), (9405, 21343), (13167, 15245)]