1142146390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 2621126304

約数和(自身を除く): 1478979914

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 313, 385, 490, 539, 626, 677, 770, 1078, 1354, 1565, 2191, 2695, 3130, 3385, 3443, 4382, 4739, 5390, 6770, 6886, 7447, 9478, 10955, 14894, 15337, 17215, 21910, 23695, 24101, 30674, 33173, 34430, 37235, 47390, 48202, 52129, 66346, 74470, 76685, 104258, 120505, 153370, 165865, 168707, 211901, 241010, 260645, 331730, 337414, 364903, 423802, 521290, 729806, 843535, 1059505, 1483307, 1687070, 1824515, 2119010, 2330911, 2966614, 3649030, 4661822, 7416535, 10383149, 11654555, 14833070, 16316377, 20766298, 23309110, 32632754, 51915745, 81581885, 103831490, 114214639, 163163770, 228429278, 571073195, 1142146390]

約数ペア:

[(1, 1142146390), (2, 571073195), (5, 228429278), (7, 163163770), (10, 114214639), (11, 103831490), (14, 81581885), (22, 51915745), (35, 32632754), (49, 23309110), (55, 20766298), (70, 16316377), (77, 14833070), (98, 11654555), (110, 10383149), (154, 7416535), (245, 4661822), (313, 3649030), (385, 2966614), (490, 2330911), (539, 2119010), (626, 1824515), (677, 1687070), (770, 1483307), (1078, 1059505), (1354, 843535), (1565, 729806), (2191, 521290), (2695, 423802), (3130, 364903), (3385, 337414), (3443, 331730), (4382, 260645), (4739, 241010), (5390, 211901), (6770, 168707), (6886, 165865), (7447, 153370), (9478, 120505), (10955, 104258), (14894, 76685), (15337, 74470), (17215, 66346), (21910, 52129), (23695, 48202), (24101, 47390), (30674, 37235), (33173, 34430)]