218294040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1429}}^1$

素因数の和:1529

約数の個数: 128

約数和(自身を含む): 700128000

約数和(自身を除く): 481833960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 67, 76, 95, 114, 120, 134, 152, 190, 201, 228, 268, 285, 335, 380, 402, 456, 536, 570, 670, 760, 804, 1005, 1140, 1273, 1340, 1429, 1608, 2010, 2280, 2546, 2680, 2858, 3819, 4020, 4287, 5092, 5716, 6365, 7145, 7638, 8040, 8574, 10184, 11432, 12730, 14290, 15276, 17148, 19095, 21435, 25460, 27151, 28580, 30552, 34296, 38190, 42870, 50920, 54302, 57160, 76380, 81453, 85740, 95743, 108604, 135755, 152760, 162906, 171480, 191486, 217208, 271510, 287229, 325812, 382972, 407265, 478715, 543020, 574458, 651624, 765944, 814530, 957430, 1086040, 1148916, 1436145, 1629060, 1819117, 1914860, 2297832, 2872290, 3258120, 3638234, 3829720, 5457351, 5744580, 7276468, 9095585, 10914702, 11489160, 14552936, 18191170, 21829404, 27286755, 36382340, 43658808, 54573510, 72764680, 109147020, 218294040]

約数ペア:

[(1, 218294040), (2, 109147020), (3, 72764680), (4, 54573510), (5, 43658808), (6, 36382340), (8, 27286755), (10, 21829404), (12, 18191170), (15, 14552936), (19, 11489160), (20, 10914702), (24, 9095585), (30, 7276468), (38, 5744580), (40, 5457351), (57, 3829720), (60, 3638234), (67, 3258120), (76, 2872290), (95, 2297832), (114, 1914860), (120, 1819117), (134, 1629060), (152, 1436145), (190, 1148916), (201, 1086040), (228, 957430), (268, 814530), (285, 765944), (335, 651624), (380, 574458), (402, 543020), (456, 478715), (536, 407265), (570, 382972), (670, 325812), (760, 287229), (804, 271510), (1005, 217208), (1140, 191486), (1273, 171480), (1340, 162906), (1429, 152760), (1608, 135755), (2010, 108604), (2280, 95743), (2546, 85740), (2680, 81453), (2858, 76380), (3819, 57160), (4020, 54302), (4287, 50920), (5092, 42870), (5716, 38190), (6365, 34296), (7145, 30552), (7638, 28580), (8040, 27151), (8574, 25460), (10184, 21435), (11432, 19095), (12730, 17148), (14290, 15276)]