211144080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7393}}^1$

素因数の和:7433

約数の個数: 160

約数和(自身を含む): 792163584

約数和(自身を除く): 581019504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 7393, 9520, 14280, 14786, 22179, 28560, 29572, 36965, 44358, 51751, 59144, 73930, 88716, 103502, 110895, 118288, 125681, 147860, 155253, 177432, 207004, 221790, 251362, 258755, 295720, 310506, 354864, 377043, 414008, 443580, 502724, 517510, 591440, 621012, 628405, 754086, 776265, 828016, 879767, 887160, 1005448, 1035020, 1242024, 1256810, 1508172, 1552530, 1759534, 1774320, 1885215, 2010896, 2070040, 2484048, 2513620, 2639301, 3016344, 3105060, 3519068, 3770430, 4140080, 4398835, 5027240, 5278602, 6032688, 6210120, 7038136, 7540860, 8797670, 10054480, 10557204, 12420240, 13196505, 14076272, 15081720, 17595340, 21114408, 26393010, 30163440, 35190680, 42228816, 52786020, 70381360, 105572040, 211144080]

約数ペア:

[(1, 211144080), (2, 105572040), (3, 70381360), (4, 52786020), (5, 42228816), (6, 35190680), (7, 30163440), (8, 26393010), (10, 21114408), (12, 17595340), (14, 15081720), (15, 14076272), (16, 13196505), (17, 12420240), (20, 10557204), (21, 10054480), (24, 8797670), (28, 7540860), (30, 7038136), (34, 6210120), (35, 6032688), (40, 5278602), (42, 5027240), (48, 4398835), (51, 4140080), (56, 3770430), (60, 3519068), (68, 3105060), (70, 3016344), (80, 2639301), (84, 2513620), (85, 2484048), (102, 2070040), (105, 2010896), (112, 1885215), (119, 1774320), (120, 1759534), (136, 1552530), (140, 1508172), (168, 1256810), (170, 1242024), (204, 1035020), (210, 1005448), (238, 887160), (240, 879767), (255, 828016), (272, 776265), (280, 754086), (336, 628405), (340, 621012), (357, 591440), (408, 517510), (420, 502724), (476, 443580), (510, 414008), (560, 377043), (595, 354864), (680, 310506), (714, 295720), (816, 258755), (840, 251362), (952, 221790), (1020, 207004), (1190, 177432), (1360, 155253), (1428, 147860), (1680, 125681), (1785, 118288), (1904, 110895), (2040, 103502), (2380, 88716), (2856, 73930), (3570, 59144), (4080, 51751), (4760, 44358), (5712, 36965), (7140, 29572), (7393, 28560), (9520, 22179), (14280, 14786)]