118791540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3251}}^1$

素因数の和:3302

約数の個数: 144

約数和(自身を含む): 426142080

約数和(自身を除く): 307350540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3251, 3654, 4060, 5220, 6090, 6502, 7308, 9135, 9753, 12180, 13004, 16255, 18270, 19506, 22757, 29259, 32510, 36540, 39012, 45514, 48765, 58518, 65020, 68271, 91028, 94279, 97530, 113785, 117036, 136542, 146295, 188558, 195060, 204813, 227570, 273084, 282837, 292590, 341355, 377116, 409626, 455140, 471395, 565674, 585180, 659953, 682710, 819252, 848511, 942790, 1024065, 1131348, 1319906, 1365420, 1414185, 1697022, 1885580, 1979859, 2048130, 2639812, 2828370, 3299765, 3394044, 3959718, 4096260, 4242555, 5656740, 5939577, 6599530, 7919436, 8485110, 9899295, 11879154, 13199060, 16970220, 19798590, 23758308, 29697885, 39597180, 59395770, 118791540]

約数ペア:

[(1, 118791540), (2, 59395770), (3, 39597180), (4, 29697885), (5, 23758308), (6, 19798590), (7, 16970220), (9, 13199060), (10, 11879154), (12, 9899295), (14, 8485110), (15, 7919436), (18, 6599530), (20, 5939577), (21, 5656740), (28, 4242555), (29, 4096260), (30, 3959718), (35, 3394044), (36, 3299765), (42, 2828370), (45, 2639812), (58, 2048130), (60, 1979859), (63, 1885580), (70, 1697022), (84, 1414185), (87, 1365420), (90, 1319906), (105, 1131348), (116, 1024065), (126, 942790), (140, 848511), (145, 819252), (174, 682710), (180, 659953), (203, 585180), (210, 565674), (252, 471395), (261, 455140), (290, 409626), (315, 377116), (348, 341355), (406, 292590), (420, 282837), (435, 273084), (522, 227570), (580, 204813), (609, 195060), (630, 188558), (812, 146295), (870, 136542), (1015, 117036), (1044, 113785), (1218, 97530), (1260, 94279), (1305, 91028), (1740, 68271), (1827, 65020), (2030, 58518), (2436, 48765), (2610, 45514), (3045, 39012), (3251, 36540), (3654, 32510), (4060, 29259), (5220, 22757), (6090, 19506), (6502, 18270), (7308, 16255), (9135, 13004), (9753, 12180)]