7040070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 20217600

約数和(自身を除く): 13177530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 179, 190, 207, 230, 285, 342, 345, 358, 414, 437, 537, 570, 690, 855, 874, 895, 1035, 1074, 1311, 1611, 1710, 1790, 2070, 2185, 2622, 2685, 3222, 3401, 3933, 4117, 4370, 5370, 6555, 6802, 7866, 8055, 8234, 10203, 12351, 13110, 16110, 17005, 19665, 20406, 20585, 24702, 30609, 34010, 37053, 39330, 41170, 51015, 61218, 61755, 74106, 78223, 102030, 123510, 153045, 156446, 185265, 234669, 306090, 370530, 391115, 469338, 704007, 782230, 1173345, 1408014, 2346690, 3520035, 7040070]

約数ペア:

[(1, 7040070), (2, 3520035), (3, 2346690), (5, 1408014), (6, 1173345), (9, 782230), (10, 704007), (15, 469338), (18, 391115), (19, 370530), (23, 306090), (30, 234669), (38, 185265), (45, 156446), (46, 153045), (57, 123510), (69, 102030), (90, 78223), (95, 74106), (114, 61755), (115, 61218), (138, 51015), (171, 41170), (179, 39330), (190, 37053), (207, 34010), (230, 30609), (285, 24702), (342, 20585), (345, 20406), (358, 19665), (414, 17005), (437, 16110), (537, 13110), (570, 12351), (690, 10203), (855, 8234), (874, 8055), (895, 7866), (1035, 6802), (1074, 6555), (1311, 5370), (1611, 4370), (1710, 4117), (1790, 3933), (2070, 3401), (2185, 3222), (2622, 2685)]