10220175

素因数分解:

$3^4\times 5^2\times 7^2\times {\mathrm{103}}^1$

素因数の和:139

約数の個数: 90

約数和(自身を含む): 22235928

約数和(自身を除く): 12015753

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 81, 103, 105, 135, 147, 175, 189, 225, 245, 309, 315, 405, 441, 515, 525, 567, 675, 721, 735, 927, 945, 1225, 1323, 1545, 1575, 2025, 2163, 2205, 2575, 2781, 2835, 3605, 3675, 3969, 4635, 4725, 5047, 6489, 6615, 7725, 8343, 10815, 11025, 13905, 14175, 15141, 18025, 19467, 19845, 23175, 25235, 32445, 33075, 41715, 45423, 54075, 58401, 69525, 75705, 97335, 99225, 126175, 136269, 162225, 208575, 227115, 292005, 378525, 408807, 486675, 681345, 1135575, 1460025, 2044035, 3406725, 10220175]

約数ペア:

[(1, 10220175), (3, 3406725), (5, 2044035), (7, 1460025), (9, 1135575), (15, 681345), (21, 486675), (25, 408807), (27, 378525), (35, 292005), (45, 227115), (49, 208575), (63, 162225), (75, 136269), (81, 126175), (103, 99225), (105, 97335), (135, 75705), (147, 69525), (175, 58401), (189, 54075), (225, 45423), (245, 41715), (309, 33075), (315, 32445), (405, 25235), (441, 23175), (515, 19845), (525, 19467), (567, 18025), (675, 15141), (721, 14175), (735, 13905), (927, 11025), (945, 10815), (1225, 8343), (1323, 7725), (1545, 6615), (1575, 6489), (2025, 5047), (2163, 4725), (2205, 4635), (2575, 3969), (2781, 3675), (2835, 3605)]