56191800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:830

約数の個数: 192

約数和(自身を含む): 211057920

約数和(自身を除く): 154866120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 255, 280, 300, 340, 350, 357, 408, 420, 425, 476, 510, 525, 595, 600, 680, 700, 714, 787, 840, 850, 952, 1020, 1050, 1190, 1275, 1400, 1428, 1574, 1700, 1785, 2040, 2100, 2361, 2380, 2550, 2856, 2975, 3148, 3400, 3570, 3935, 4200, 4722, 4760, 5100, 5509, 5950, 6296, 7140, 7870, 8925, 9444, 10200, 11018, 11805, 11900, 13379, 14280, 15740, 16527, 17850, 18888, 19675, 22036, 23610, 23800, 26758, 27545, 31480, 33054, 35700, 39350, 40137, 44072, 47220, 53516, 55090, 59025, 66108, 66895, 71400, 78700, 80274, 82635, 93653, 94440, 107032, 110180, 118050, 132216, 133790, 137725, 157400, 160548, 165270, 187306, 200685, 220360, 236100, 267580, 275450, 280959, 321096, 330540, 334475, 374612, 401370, 413175, 468265, 472200, 535160, 550900, 561918, 661080, 668950, 749224, 802740, 826350, 936530, 1003425, 1101800, 1123836, 1337900, 1404795, 1605480, 1652700, 1873060, 2006850, 2247672, 2341325, 2675800, 2809590, 3305400, 3746120, 4013700, 4682650, 5619180, 7023975, 8027400, 9365300, 11238360, 14047950, 18730600, 28095900, 56191800]

約数ペア:

[(1, 56191800), (2, 28095900), (3, 18730600), (4, 14047950), (5, 11238360), (6, 9365300), (7, 8027400), (8, 7023975), (10, 5619180), (12, 4682650), (14, 4013700), (15, 3746120), (17, 3305400), (20, 2809590), (21, 2675800), (24, 2341325), (25, 2247672), (28, 2006850), (30, 1873060), (34, 1652700), (35, 1605480), (40, 1404795), (42, 1337900), (50, 1123836), (51, 1101800), (56, 1003425), (60, 936530), (68, 826350), (70, 802740), (75, 749224), (84, 668950), (85, 661080), (100, 561918), (102, 550900), (105, 535160), (119, 472200), (120, 468265), (136, 413175), (140, 401370), (150, 374612), (168, 334475), (170, 330540), (175, 321096), (200, 280959), (204, 275450), (210, 267580), (238, 236100), (255, 220360), (280, 200685), (300, 187306), (340, 165270), (350, 160548), (357, 157400), (408, 137725), (420, 133790), (425, 132216), (476, 118050), (510, 110180), (525, 107032), (595, 94440), (600, 93653), (680, 82635), (700, 80274), (714, 78700), (787, 71400), (840, 66895), (850, 66108), (952, 59025), (1020, 55090), (1050, 53516), (1190, 47220), (1275, 44072), (1400, 40137), (1428, 39350), (1574, 35700), (1700, 33054), (1785, 31480), (2040, 27545), (2100, 26758), (2361, 23800), (2380, 23610), (2550, 22036), (2856, 19675), (2975, 18888), (3148, 17850), (3400, 16527), (3570, 15740), (3935, 14280), (4200, 13379), (4722, 11900), (4760, 11805), (5100, 11018), (5509, 10200), (5950, 9444), (6296, 8925), (7140, 7870)]