59599980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1028

約数の個数: 144

約数和(自身を含む): 203793408

約数和(自身を除く): 144193428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 971, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1942, 1980, 2046, 2790, 2913, 3069, 3410, 3884, 4092, 4855, 5115, 5580, 5826, 6138, 6820, 8739, 9710, 10230, 10681, 11652, 12276, 14565, 15345, 17478, 19420, 20460, 21362, 29130, 30101, 30690, 32043, 34956, 42724, 43695, 53405, 58260, 60202, 61380, 64086, 87390, 90303, 96129, 106810, 120404, 128172, 150505, 160215, 174780, 180606, 192258, 213620, 270909, 301010, 320430, 331111, 361212, 384516, 451515, 480645, 541818, 602020, 640860, 662222, 903030, 961290, 993333, 1083636, 1324444, 1354545, 1655555, 1806060, 1922580, 1986666, 2709090, 2979999, 3311110, 3973332, 4966665, 5418180, 5959998, 6622220, 9933330, 11919996, 14899995, 19866660, 29799990, 59599980]

約数ペア:

[(1, 59599980), (2, 29799990), (3, 19866660), (4, 14899995), (5, 11919996), (6, 9933330), (9, 6622220), (10, 5959998), (11, 5418180), (12, 4966665), (15, 3973332), (18, 3311110), (20, 2979999), (22, 2709090), (30, 1986666), (31, 1922580), (33, 1806060), (36, 1655555), (44, 1354545), (45, 1324444), (55, 1083636), (60, 993333), (62, 961290), (66, 903030), (90, 662222), (93, 640860), (99, 602020), (110, 541818), (124, 480645), (132, 451515), (155, 384516), (165, 361212), (180, 331111), (186, 320430), (198, 301010), (220, 270909), (279, 213620), (310, 192258), (330, 180606), (341, 174780), (372, 160215), (396, 150505), (465, 128172), (495, 120404), (558, 106810), (620, 96129), (660, 90303), (682, 87390), (930, 64086), (971, 61380), (990, 60202), (1023, 58260), (1116, 53405), (1364, 43695), (1395, 42724), (1705, 34956), (1860, 32043), (1942, 30690), (1980, 30101), (2046, 29130), (2790, 21362), (2913, 20460), (3069, 19420), (3410, 17478), (3884, 15345), (4092, 14565), (4855, 12276), (5115, 11652), (5580, 10681), (5826, 10230), (6138, 9710), (6820, 8739)]