87738000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{2089}}^1$

素因数の和:2122

約数の個数: 160

約数和(自身を含む): 323431680

約数和(自身を除く): 235693680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2089, 2100, 2625, 2800, 3000, 3500, 4178, 4200, 5250, 6000, 6267, 7000, 8356, 8400, 10445, 10500, 12534, 14000, 14623, 16712, 20890, 21000, 25068, 29246, 31335, 33424, 41780, 42000, 43869, 50136, 52225, 58492, 62670, 73115, 83560, 87738, 100272, 104450, 116984, 125340, 146230, 156675, 167120, 175476, 208900, 219345, 233968, 250680, 261125, 292460, 313350, 350952, 365575, 417800, 438690, 501360, 522250, 584920, 626700, 701904, 731150, 783375, 835600, 877380, 1044500, 1096725, 1169840, 1253400, 1462300, 1566750, 1754760, 1827875, 2089000, 2193450, 2506800, 2924600, 3133500, 3509520, 3655750, 4178000, 4386900, 5483625, 5849200, 6267000, 7311500, 8773800, 10967250, 12534000, 14623000, 17547600, 21934500, 29246000, 43869000, 87738000]

約数ペア:

[(1, 87738000), (2, 43869000), (3, 29246000), (4, 21934500), (5, 17547600), (6, 14623000), (7, 12534000), (8, 10967250), (10, 8773800), (12, 7311500), (14, 6267000), (15, 5849200), (16, 5483625), (20, 4386900), (21, 4178000), (24, 3655750), (25, 3509520), (28, 3133500), (30, 2924600), (35, 2506800), (40, 2193450), (42, 2089000), (48, 1827875), (50, 1754760), (56, 1566750), (60, 1462300), (70, 1253400), (75, 1169840), (80, 1096725), (84, 1044500), (100, 877380), (105, 835600), (112, 783375), (120, 731150), (125, 701904), (140, 626700), (150, 584920), (168, 522250), (175, 501360), (200, 438690), (210, 417800), (240, 365575), (250, 350952), (280, 313350), (300, 292460), (336, 261125), (350, 250680), (375, 233968), (400, 219345), (420, 208900), (500, 175476), (525, 167120), (560, 156675), (600, 146230), (700, 125340), (750, 116984), (840, 104450), (875, 100272), (1000, 87738), (1050, 83560), (1200, 73115), (1400, 62670), (1500, 58492), (1680, 52225), (1750, 50136), (2000, 43869), (2089, 42000), (2100, 41780), (2625, 33424), (2800, 31335), (3000, 29246), (3500, 25068), (4178, 21000), (4200, 20890), (5250, 16712), (6000, 14623), (6267, 14000), (7000, 12534), (8356, 10500), (8400, 10445)]