70243320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4919}}^1$

素因数の和:4957

約数の個数: 128

約数和(自身を含む): 255052800

約数和(自身を除く): 184809480

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, 4760, 4919, 7140, 9838, 14280, 14757, 19676, 24595, 29514, 34433, 39352, 49190, 59028, 68866, 73785, 83623, 98380, 103299, 118056, 137732, 147570, 167246, 172165, 196760, 206598, 250869, 275464, 295140, 334492, 344330, 413196, 418115, 501738, 516495, 585361, 590280, 668984, 688660, 826392, 836230, 1003476, 1032990, 1170722, 1254345, 1377320, 1672460, 1756083, 2006952, 2065980, 2341444, 2508690, 2926805, 3344920, 3512166, 4131960, 4682888, 5017380, 5853610, 7024332, 8780415, 10034760, 11707220, 14048664, 17560830, 23414440, 35121660, 70243320]

約数ペア:

[(1, 70243320), (2, 35121660), (3, 23414440), (4, 17560830), (5, 14048664), (6, 11707220), (7, 10034760), (8, 8780415), (10, 7024332), (12, 5853610), (14, 5017380), (15, 4682888), (17, 4131960), (20, 3512166), (21, 3344920), (24, 2926805), (28, 2508690), (30, 2341444), (34, 2065980), (35, 2006952), (40, 1756083), (42, 1672460), (51, 1377320), (56, 1254345), (60, 1170722), (68, 1032990), (70, 1003476), (84, 836230), (85, 826392), (102, 688660), (105, 668984), (119, 590280), (120, 585361), (136, 516495), (140, 501738), (168, 418115), (170, 413196), (204, 344330), (210, 334492), (238, 295140), (255, 275464), (280, 250869), (340, 206598), (357, 196760), (408, 172165), (420, 167246), (476, 147570), (510, 137732), (595, 118056), (680, 103299), (714, 98380), (840, 83623), (952, 73785), (1020, 68866), (1190, 59028), (1428, 49190), (1785, 39352), (2040, 34433), (2380, 29514), (2856, 24595), (3570, 19676), (4760, 14757), (4919, 14280), (7140, 9838)]