25261404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 70963200

約数和(自身を除く): 45701796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 89, 93, 109, 124, 178, 186, 217, 218, 267, 327, 356, 372, 434, 436, 534, 623, 651, 654, 763, 868, 1068, 1246, 1302, 1308, 1526, 1869, 2289, 2492, 2604, 2759, 3052, 3379, 3738, 4578, 5518, 6758, 7476, 8277, 9156, 9701, 10137, 11036, 13516, 16554, 19313, 19402, 20274, 23653, 29103, 33108, 38626, 38804, 40548, 47306, 57939, 58206, 67907, 70959, 77252, 94612, 115878, 116412, 135814, 141918, 203721, 231756, 271628, 283836, 300731, 407442, 601462, 814884, 902193, 1202924, 1804386, 2105117, 3608772, 4210234, 6315351, 8420468, 12630702, 25261404]

約数ペア:

[(1, 25261404), (2, 12630702), (3, 8420468), (4, 6315351), (6, 4210234), (7, 3608772), (12, 2105117), (14, 1804386), (21, 1202924), (28, 902193), (31, 814884), (42, 601462), (62, 407442), (84, 300731), (89, 283836), (93, 271628), (109, 231756), (124, 203721), (178, 141918), (186, 135814), (217, 116412), (218, 115878), (267, 94612), (327, 77252), (356, 70959), (372, 67907), (434, 58206), (436, 57939), (534, 47306), (623, 40548), (651, 38804), (654, 38626), (763, 33108), (868, 29103), (1068, 23653), (1246, 20274), (1302, 19402), (1308, 19313), (1526, 16554), (1869, 13516), (2289, 11036), (2492, 10137), (2604, 9701), (2759, 9156), (3052, 8277), (3379, 7476), (3738, 6758), (4578, 5518)]