660258630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1590

約数の個数: 96

約数和(自身を含む): 1768332384

約数和(自身を除く): 1108073754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 97, 106, 159, 194, 265, 291, 318, 477, 485, 530, 582, 795, 873, 954, 970, 1427, 1455, 1590, 1746, 2385, 2854, 2910, 4281, 4365, 4770, 5141, 7135, 8562, 8730, 10282, 12843, 14270, 15423, 21405, 25686, 25705, 30846, 42810, 46269, 51410, 64215, 75631, 77115, 92538, 128430, 138419, 151262, 154230, 226893, 231345, 276838, 378155, 415257, 453786, 462690, 680679, 692095, 756310, 830514, 1134465, 1245771, 1361358, 1384190, 2076285, 2268930, 2491542, 3403395, 4152570, 6228855, 6806790, 7336207, 12457710, 14672414, 22008621, 36681035, 44017242, 66025863, 73362070, 110043105, 132051726, 220086210, 330129315, 660258630]

約数ペア:

[(1, 660258630), (2, 330129315), (3, 220086210), (5, 132051726), (6, 110043105), (9, 73362070), (10, 66025863), (15, 44017242), (18, 36681035), (30, 22008621), (45, 14672414), (53, 12457710), (90, 7336207), (97, 6806790), (106, 6228855), (159, 4152570), (194, 3403395), (265, 2491542), (291, 2268930), (318, 2076285), (477, 1384190), (485, 1361358), (530, 1245771), (582, 1134465), (795, 830514), (873, 756310), (954, 692095), (970, 680679), (1427, 462690), (1455, 453786), (1590, 415257), (1746, 378155), (2385, 276838), (2854, 231345), (2910, 226893), (4281, 154230), (4365, 151262), (4770, 138419), (5141, 128430), (7135, 92538), (8562, 77115), (8730, 75631), (10282, 64215), (12843, 51410), (14270, 46269), (15423, 42810), (21405, 30846), (25686, 25705)]