210936480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 709430400

約数和(自身を除く): 498493920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 101, 114, 120, 152, 160, 190, 202, 228, 229, 240, 285, 303, 304, 380, 404, 456, 458, 480, 505, 570, 606, 608, 687, 760, 808, 912, 916, 1010, 1140, 1145, 1212, 1374, 1515, 1520, 1616, 1824, 1832, 1919, 2020, 2280, 2290, 2424, 2748, 3030, 3040, 3232, 3435, 3664, 3838, 4040, 4351, 4560, 4580, 4848, 5496, 5757, 6060, 6870, 7328, 7676, 8080, 8702, 9120, 9160, 9595, 9696, 10992, 11514, 12120, 13053, 13740, 15352, 16160, 17404, 18320, 19190, 21755, 21984, 23028, 23129, 24240, 26106, 27480, 28785, 30704, 34808, 36640, 38380, 43510, 46056, 46258, 48480, 52212, 54960, 57570, 61408, 65265, 69387, 69616, 76760, 87020, 92112, 92516, 104424, 109920, 115140, 115645, 130530, 138774, 139232, 153520, 174040, 184224, 185032, 208848, 230280, 231290, 261060, 277548, 307040, 346935, 348080, 370064, 417696, 439451, 460560, 462580, 522120, 555096, 693870, 696160, 740128, 878902, 921120, 925160, 1044240, 1110192, 1318353, 1387740, 1757804, 1850320, 2088480, 2197255, 2220384, 2636706, 2775480, 3515608, 3700640, 4394510, 5273412, 5550960, 6591765, 7031216, 8789020, 10546824, 11101920, 13183530, 14062432, 17578040, 21093648, 26367060, 35156080, 42187296, 52734120, 70312160, 105468240, 210936480]

約数ペア:

[(1, 210936480), (2, 105468240), (3, 70312160), (4, 52734120), (5, 42187296), (6, 35156080), (8, 26367060), (10, 21093648), (12, 17578040), (15, 14062432), (16, 13183530), (19, 11101920), (20, 10546824), (24, 8789020), (30, 7031216), (32, 6591765), (38, 5550960), (40, 5273412), (48, 4394510), (57, 3700640), (60, 3515608), (76, 2775480), (80, 2636706), (95, 2220384), (96, 2197255), (101, 2088480), (114, 1850320), (120, 1757804), (152, 1387740), (160, 1318353), (190, 1110192), (202, 1044240), (228, 925160), (229, 921120), (240, 878902), (285, 740128), (303, 696160), (304, 693870), (380, 555096), (404, 522120), (456, 462580), (458, 460560), (480, 439451), (505, 417696), (570, 370064), (606, 348080), (608, 346935), (687, 307040), (760, 277548), (808, 261060), (912, 231290), (916, 230280), (1010, 208848), (1140, 185032), (1145, 184224), (1212, 174040), (1374, 153520), (1515, 139232), (1520, 138774), (1616, 130530), (1824, 115645), (1832, 115140), (1919, 109920), (2020, 104424), (2280, 92516), (2290, 92112), (2424, 87020), (2748, 76760), (3030, 69616), (3040, 69387), (3232, 65265), (3435, 61408), (3664, 57570), (3838, 54960), (4040, 52212), (4351, 48480), (4560, 46258), (4580, 46056), (4848, 43510), (5496, 38380), (5757, 36640), (6060, 34808), (6870, 30704), (7328, 28785), (7676, 27480), (8080, 26106), (8702, 24240), (9120, 23129), (9160, 23028), (9595, 21984), (9696, 21755), (10992, 19190), (11514, 18320), (12120, 17404), (13053, 16160), (13740, 15352)]