198537480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2165

約数の個数: 160

約数和(自身を含む): 690643800

約数和(自身を除く): 492106320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 2088, 2113, 2349, 2610, 3132, 3240, 3480, 3915, 4226, 4698, 5220, 6264, 6339, 7830, 8452, 9396, 10440, 10565, 11745, 12678, 15660, 16904, 18792, 19017, 21130, 23490, 25356, 31320, 31695, 38034, 42260, 46980, 50712, 57051, 61277, 63390, 76068, 84520, 93960, 95085, 114102, 122554, 126780, 152136, 171153, 183831, 190170, 228204, 245108, 253560, 285255, 306385, 342306, 367662, 380340, 456408, 490216, 551493, 570510, 612770, 684612, 735324, 760680, 855765, 919155, 1102986, 1141020, 1225540, 1369224, 1470648, 1654479, 1711530, 1838310, 2205972, 2282040, 2451080, 2757465, 3308958, 3423060, 3676620, 4411944, 4963437, 5514930, 6617916, 6846120, 7353240, 8272395, 9926874, 11029860, 13235832, 16544790, 19853748, 22059720, 24817185, 33089580, 39707496, 49634370, 66179160, 99268740, 198537480]

約数ペア:

[(1, 198537480), (2, 99268740), (3, 66179160), (4, 49634370), (5, 39707496), (6, 33089580), (8, 24817185), (9, 22059720), (10, 19853748), (12, 16544790), (15, 13235832), (18, 11029860), (20, 9926874), (24, 8272395), (27, 7353240), (29, 6846120), (30, 6617916), (36, 5514930), (40, 4963437), (45, 4411944), (54, 3676620), (58, 3423060), (60, 3308958), (72, 2757465), (81, 2451080), (87, 2282040), (90, 2205972), (108, 1838310), (116, 1711530), (120, 1654479), (135, 1470648), (145, 1369224), (162, 1225540), (174, 1141020), (180, 1102986), (216, 919155), (232, 855765), (261, 760680), (270, 735324), (290, 684612), (324, 612770), (348, 570510), (360, 551493), (405, 490216), (435, 456408), (522, 380340), (540, 367662), (580, 342306), (648, 306385), (696, 285255), (783, 253560), (810, 245108), (870, 228204), (1044, 190170), (1080, 183831), (1160, 171153), (1305, 152136), (1566, 126780), (1620, 122554), (1740, 114102), (2088, 95085), (2113, 93960), (2349, 84520), (2610, 76068), (3132, 63390), (3240, 61277), (3480, 57051), (3915, 50712), (4226, 46980), (4698, 42260), (5220, 38034), (6264, 31695), (6339, 31320), (7830, 25356), (8452, 23490), (9396, 21130), (10440, 19017), (10565, 18792), (11745, 16904), (12678, 15660)]