190747080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 662688000

約数和(自身を除く): 471940920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 79, 90, 95, 114, 120, 152, 158, 171, 180, 190, 228, 237, 285, 316, 342, 353, 360, 380, 395, 456, 474, 570, 632, 684, 706, 711, 760, 790, 855, 948, 1059, 1140, 1185, 1368, 1412, 1422, 1501, 1580, 1710, 1765, 1896, 2118, 2280, 2370, 2824, 2844, 3002, 3160, 3177, 3420, 3530, 3555, 4236, 4503, 4740, 5295, 5688, 6004, 6354, 6707, 6840, 7060, 7110, 7505, 8472, 9006, 9480, 10590, 12008, 12708, 13414, 13509, 14120, 14220, 15010, 15885, 18012, 20121, 21180, 22515, 25416, 26828, 27018, 27887, 28440, 30020, 31770, 33535, 36024, 40242, 42360, 45030, 53656, 54036, 55774, 60040, 60363, 63540, 67070, 67545, 80484, 83661, 90060, 100605, 108072, 111548, 120726, 127080, 134140, 135090, 139435, 160968, 167322, 180120, 201210, 223096, 241452, 250983, 268280, 270180, 278870, 301815, 334644, 402420, 418305, 482904, 501966, 529853, 540360, 557740, 603630, 669288, 804840, 836610, 1003932, 1059706, 1115480, 1207260, 1254915, 1589559, 1673220, 2007864, 2119412, 2414520, 2509830, 2649265, 3179118, 3346440, 4238824, 4768677, 5019660, 5298530, 6358236, 7947795, 9537354, 10039320, 10597060, 12716472, 15895590, 19074708, 21194120, 23843385, 31791180, 38149416, 47686770, 63582360, 95373540, 190747080]

約数ペア:

[(1, 190747080), (2, 95373540), (3, 63582360), (4, 47686770), (5, 38149416), (6, 31791180), (8, 23843385), (9, 21194120), (10, 19074708), (12, 15895590), (15, 12716472), (18, 10597060), (19, 10039320), (20, 9537354), (24, 7947795), (30, 6358236), (36, 5298530), (38, 5019660), (40, 4768677), (45, 4238824), (57, 3346440), (60, 3179118), (72, 2649265), (76, 2509830), (79, 2414520), (90, 2119412), (95, 2007864), (114, 1673220), (120, 1589559), (152, 1254915), (158, 1207260), (171, 1115480), (180, 1059706), (190, 1003932), (228, 836610), (237, 804840), (285, 669288), (316, 603630), (342, 557740), (353, 540360), (360, 529853), (380, 501966), (395, 482904), (456, 418305), (474, 402420), (570, 334644), (632, 301815), (684, 278870), (706, 270180), (711, 268280), (760, 250983), (790, 241452), (855, 223096), (948, 201210), (1059, 180120), (1140, 167322), (1185, 160968), (1368, 139435), (1412, 135090), (1422, 134140), (1501, 127080), (1580, 120726), (1710, 111548), (1765, 108072), (1896, 100605), (2118, 90060), (2280, 83661), (2370, 80484), (2824, 67545), (2844, 67070), (3002, 63540), (3160, 60363), (3177, 60040), (3420, 55774), (3530, 54036), (3555, 53656), (4236, 45030), (4503, 42360), (4740, 40242), (5295, 36024), (5688, 33535), (6004, 31770), (6354, 30020), (6707, 28440), (6840, 27887), (7060, 27018), (7110, 26828), (7505, 25416), (8472, 22515), (9006, 21180), (9480, 20121), (10590, 18012), (12008, 15885), (12708, 15010), (13414, 14220), (13509, 14120)]