15630132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 44126208

約数和(自身を除く): 28496076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 47, 74, 84, 94, 107, 111, 141, 148, 188, 214, 222, 259, 282, 321, 329, 428, 444, 518, 564, 642, 658, 749, 777, 987, 1036, 1284, 1316, 1498, 1554, 1739, 1974, 2247, 2996, 3108, 3478, 3948, 3959, 4494, 5029, 5217, 6956, 7918, 8988, 10058, 10434, 11877, 12173, 15087, 15836, 20116, 20868, 23754, 24346, 27713, 30174, 35203, 36519, 47508, 48692, 55426, 60348, 70406, 73038, 83139, 105609, 110852, 140812, 146076, 166278, 186073, 211218, 332556, 372146, 422436, 558219, 744292, 1116438, 1302511, 2232876, 2605022, 3907533, 5210044, 7815066, 15630132]

約数ペア:

[(1, 15630132), (2, 7815066), (3, 5210044), (4, 3907533), (6, 2605022), (7, 2232876), (12, 1302511), (14, 1116438), (21, 744292), (28, 558219), (37, 422436), (42, 372146), (47, 332556), (74, 211218), (84, 186073), (94, 166278), (107, 146076), (111, 140812), (141, 110852), (148, 105609), (188, 83139), (214, 73038), (222, 70406), (259, 60348), (282, 55426), (321, 48692), (329, 47508), (428, 36519), (444, 35203), (518, 30174), (564, 27713), (642, 24346), (658, 23754), (749, 20868), (777, 20116), (987, 15836), (1036, 15087), (1284, 12173), (1316, 11877), (1498, 10434), (1554, 10058), (1739, 8988), (1974, 7918), (2247, 6956), (2996, 5217), (3108, 5029), (3478, 4494), (3948, 3959)]