197436960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{6529}}^1$

素因数の和:6560

約数の個数: 192

約数和(自身を含む): 789868800

約数和(自身を除く): 592431840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 6529, 7560, 10080, 13058, 15120, 19587, 26116, 30240, 32645, 39174, 45703, 52232, 58761, 65290, 78348, 91406, 97935, 104464, 117522, 130580, 137109, 156696, 176283, 182812, 195870, 208928, 228515, 235044, 261160, 274218, 293805, 313392, 352566, 365624, 391740, 411327, 457030, 470088, 522320, 548436, 587610, 626784, 685545, 705132, 731248, 783480, 822654, 881415, 914060, 940176, 1044640, 1096872, 1175220, 1233981, 1371090, 1410264, 1462496, 1566960, 1645308, 1762830, 1828120, 1880352, 2056635, 2193744, 2350440, 2467962, 2742180, 2820528, 3133920, 3290616, 3525660, 3656240, 4113270, 4387488, 4700880, 4935924, 5484360, 5641056, 6169905, 6581232, 7051320, 7312480, 8226540, 9401760, 9871848, 10968720, 12339810, 13162464, 14102640, 16453080, 19743696, 21937440, 24679620, 28205280, 32906160, 39487392, 49359240, 65812320, 98718480, 197436960]

約数ペア:

[(1, 197436960), (2, 98718480), (3, 65812320), (4, 49359240), (5, 39487392), (6, 32906160), (7, 28205280), (8, 24679620), (9, 21937440), (10, 19743696), (12, 16453080), (14, 14102640), (15, 13162464), (16, 12339810), (18, 10968720), (20, 9871848), (21, 9401760), (24, 8226540), (27, 7312480), (28, 7051320), (30, 6581232), (32, 6169905), (35, 5641056), (36, 5484360), (40, 4935924), (42, 4700880), (45, 4387488), (48, 4113270), (54, 3656240), (56, 3525660), (60, 3290616), (63, 3133920), (70, 2820528), (72, 2742180), (80, 2467962), (84, 2350440), (90, 2193744), (96, 2056635), (105, 1880352), (108, 1828120), (112, 1762830), (120, 1645308), (126, 1566960), (135, 1462496), (140, 1410264), (144, 1371090), (160, 1233981), (168, 1175220), (180, 1096872), (189, 1044640), (210, 940176), (216, 914060), (224, 881415), (240, 822654), (252, 783480), (270, 731248), (280, 705132), (288, 685545), (315, 626784), (336, 587610), (360, 548436), (378, 522320), (420, 470088), (432, 457030), (480, 411327), (504, 391740), (540, 365624), (560, 352566), (630, 313392), (672, 293805), (720, 274218), (756, 261160), (840, 235044), (864, 228515), (945, 208928), (1008, 195870), (1080, 182812), (1120, 176283), (1260, 156696), (1440, 137109), (1512, 130580), (1680, 117522), (1890, 104464), (2016, 97935), (2160, 91406), (2520, 78348), (3024, 65290), (3360, 58761), (3780, 52232), (4320, 45703), (5040, 39174), (6048, 32645), (6529, 30240), (7560, 26116), (10080, 19587), (13058, 15120)]