9259460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 23795520

約数和(自身を除く): 14536060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 59, 70, 76, 95, 118, 133, 140, 190, 236, 266, 295, 380, 413, 532, 590, 665, 826, 1121, 1180, 1330, 1652, 2065, 2242, 2660, 3481, 4130, 4484, 5605, 6962, 7847, 8260, 11210, 13924, 15694, 17405, 22420, 24367, 31388, 34810, 39235, 48734, 66139, 69620, 78470, 97468, 121835, 132278, 156940, 243670, 264556, 330695, 462973, 487340, 661390, 925946, 1322780, 1851892, 2314865, 4629730, 9259460]

約数ペア:

[(1, 9259460), (2, 4629730), (4, 2314865), (5, 1851892), (7, 1322780), (10, 925946), (14, 661390), (19, 487340), (20, 462973), (28, 330695), (35, 264556), (38, 243670), (59, 156940), (70, 132278), (76, 121835), (95, 97468), (118, 78470), (133, 69620), (140, 66139), (190, 48734), (236, 39235), (266, 34810), (295, 31388), (380, 24367), (413, 22420), (532, 17405), (590, 15694), (665, 13924), (826, 11210), (1121, 8260), (1180, 7847), (1330, 6962), (1652, 5605), (2065, 4484), (2242, 4130), (2660, 3481)]