525084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:87

約数の個数: 72

約数和(自身を含む): 1532160

約数和(自身を除く): 1007076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 49, 57, 76, 84, 94, 98, 114, 133, 141, 147, 188, 196, 228, 266, 282, 294, 329, 399, 532, 564, 588, 658, 798, 893, 931, 987, 1316, 1596, 1786, 1862, 1974, 2303, 2679, 2793, 3572, 3724, 3948, 4606, 5358, 5586, 6251, 6909, 9212, 10716, 11172, 12502, 13818, 18753, 25004, 27636, 37506, 43757, 75012, 87514, 131271, 175028, 262542, 525084]

約数ペア:

[(1, 525084), (2, 262542), (3, 175028), (4, 131271), (6, 87514), (7, 75012), (12, 43757), (14, 37506), (19, 27636), (21, 25004), (28, 18753), (38, 13818), (42, 12502), (47, 11172), (49, 10716), (57, 9212), (76, 6909), (84, 6251), (94, 5586), (98, 5358), (114, 4606), (133, 3948), (141, 3724), (147, 3572), (188, 2793), (196, 2679), (228, 2303), (266, 1974), (282, 1862), (294, 1786), (329, 1596), (399, 1316), (532, 987), (564, 931), (588, 893), (658, 798)]