65545740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9337}}^1$

素因数の和:9368

約数の個数: 96

約数和(自身を含む): 219629760

約数和(自身を除く): 154084020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 9337, 18674, 28011, 37348, 46685, 56022, 84033, 93370, 112044, 121381, 140055, 168066, 186740, 242762, 252099, 280110, 336132, 364143, 420165, 485524, 504198, 560220, 606905, 728286, 840330, 1008396, 1092429, 1213810, 1260495, 1456572, 1680660, 1820715, 2184858, 2427620, 2520990, 3277287, 3641430, 4369716, 5041980, 5462145, 6554574, 7282860, 10924290, 13109148, 16386435, 21848580, 32772870, 65545740]

約数ペア:

[(1, 65545740), (2, 32772870), (3, 21848580), (4, 16386435), (5, 13109148), (6, 10924290), (9, 7282860), (10, 6554574), (12, 5462145), (13, 5041980), (15, 4369716), (18, 3641430), (20, 3277287), (26, 2520990), (27, 2427620), (30, 2184858), (36, 1820715), (39, 1680660), (45, 1456572), (52, 1260495), (54, 1213810), (60, 1092429), (65, 1008396), (78, 840330), (90, 728286), (108, 606905), (117, 560220), (130, 504198), (135, 485524), (156, 420165), (180, 364143), (195, 336132), (234, 280110), (260, 252099), (270, 242762), (351, 186740), (390, 168066), (468, 140055), (540, 121381), (585, 112044), (702, 93370), (780, 84033), (1170, 56022), (1404, 46685), (1755, 37348), (2340, 28011), (3510, 18674), (7020, 9337)]