98090280

素因数分解:

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

素因数の和:220

約数の個数: 144

約数和(自身を含む): 328271580

約数和(自身を除く): 230181300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 97, 106, 120, 159, 180, 194, 212, 265, 291, 318, 360, 388, 424, 477, 485, 530, 582, 636, 776, 795, 873, 954, 970, 1060, 1164, 1272, 1455, 1590, 1746, 1908, 1940, 2120, 2328, 2385, 2809, 2910, 3180, 3492, 3816, 3880, 4365, 4770, 5141, 5618, 5820, 6360, 6984, 8427, 8730, 9540, 10282, 11236, 11640, 14045, 15423, 16854, 17460, 19080, 20564, 22472, 25281, 25705, 28090, 30846, 33708, 34920, 41128, 42135, 46269, 50562, 51410, 56180, 61692, 67416, 77115, 84270, 92538, 101124, 102820, 112360, 123384, 126405, 154230, 168540, 185076, 202248, 205640, 231345, 252810, 272473, 308460, 337080, 370152, 462690, 505620, 544946, 616920, 817419, 925380, 1011240, 1089892, 1362365, 1634838, 1850760, 2179784, 2452257, 2724730, 3269676, 4087095, 4904514, 5449460, 6539352, 8174190, 9809028, 10898920, 12261285, 16348380, 19618056, 24522570, 32696760, 49045140, 98090280]

約数ペア:

[(1, 98090280), (2, 49045140), (3, 32696760), (4, 24522570), (5, 19618056), (6, 16348380), (8, 12261285), (9, 10898920), (10, 9809028), (12, 8174190), (15, 6539352), (18, 5449460), (20, 4904514), (24, 4087095), (30, 3269676), (36, 2724730), (40, 2452257), (45, 2179784), (53, 1850760), (60, 1634838), (72, 1362365), (90, 1089892), (97, 1011240), (106, 925380), (120, 817419), (159, 616920), (180, 544946), (194, 505620), (212, 462690), (265, 370152), (291, 337080), (318, 308460), (360, 272473), (388, 252810), (424, 231345), (477, 205640), (485, 202248), (530, 185076), (582, 168540), (636, 154230), (776, 126405), (795, 123384), (873, 112360), (954, 102820), (970, 101124), (1060, 92538), (1164, 84270), (1272, 77115), (1455, 67416), (1590, 61692), (1746, 56180), (1908, 51410), (1940, 50562), (2120, 46269), (2328, 42135), (2385, 41128), (2809, 34920), (2910, 33708), (3180, 30846), (3492, 28090), (3816, 25705), (3880, 25281), (4365, 22472), (4770, 20564), (5141, 19080), (5618, 17460), (5820, 16854), (6360, 15423), (6984, 14045), (8427, 11640), (8730, 11236), (9540, 10282)]