51736440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3623}}^1$

素因数の和:3661

約数の個数: 128

約数和(自身を含む): 187868160

約数和(自身を除く): 136131720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 3623, 4760, 7140, 7246, 10869, 14280, 14492, 18115, 21738, 25361, 28984, 36230, 43476, 50722, 54345, 61591, 72460, 76083, 86952, 101444, 108690, 123182, 126805, 144920, 152166, 184773, 202888, 217380, 246364, 253610, 304332, 307955, 369546, 380415, 431137, 434760, 492728, 507220, 608664, 615910, 739092, 760830, 862274, 923865, 1014440, 1231820, 1293411, 1478184, 1521660, 1724548, 1847730, 2155685, 2463640, 2586822, 3043320, 3449096, 3695460, 4311370, 5173644, 6467055, 7390920, 8622740, 10347288, 12934110, 17245480, 25868220, 51736440]

約数ペア:

[(1, 51736440), (2, 25868220), (3, 17245480), (4, 12934110), (5, 10347288), (6, 8622740), (7, 7390920), (8, 6467055), (10, 5173644), (12, 4311370), (14, 3695460), (15, 3449096), (17, 3043320), (20, 2586822), (21, 2463640), (24, 2155685), (28, 1847730), (30, 1724548), (34, 1521660), (35, 1478184), (40, 1293411), (42, 1231820), (51, 1014440), (56, 923865), (60, 862274), (68, 760830), (70, 739092), (84, 615910), (85, 608664), (102, 507220), (105, 492728), (119, 434760), (120, 431137), (136, 380415), (140, 369546), (168, 307955), (170, 304332), (204, 253610), (210, 246364), (238, 217380), (255, 202888), (280, 184773), (340, 152166), (357, 144920), (408, 126805), (420, 123182), (476, 108690), (510, 101444), (595, 86952), (680, 76083), (714, 72460), (840, 61591), (952, 54345), (1020, 50722), (1190, 43476), (1428, 36230), (1785, 28984), (2040, 25361), (2380, 21738), (2856, 18115), (3570, 14492), (3623, 14280), (4760, 10869), (7140, 7246)]