53729340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6733}}^1$

素因数の和:6771

約数の個数: 96

約数和(自身を含む): 181009920

約数和(自身を除く): 127280580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 6733, 7980, 13466, 20199, 26932, 33665, 40398, 47131, 67330, 80796, 94262, 100995, 127927, 134660, 141393, 188524, 201990, 235655, 255854, 282786, 383781, 403980, 471310, 511708, 565572, 639635, 706965, 767562, 895489, 942620, 1279270, 1413930, 1535124, 1790978, 1918905, 2558540, 2686467, 2827860, 3581956, 3837810, 4477445, 5372934, 7675620, 8954890, 10745868, 13432335, 17909780, 26864670, 53729340]

約数ペア:

[(1, 53729340), (2, 26864670), (3, 17909780), (4, 13432335), (5, 10745868), (6, 8954890), (7, 7675620), (10, 5372934), (12, 4477445), (14, 3837810), (15, 3581956), (19, 2827860), (20, 2686467), (21, 2558540), (28, 1918905), (30, 1790978), (35, 1535124), (38, 1413930), (42, 1279270), (57, 942620), (60, 895489), (70, 767562), (76, 706965), (84, 639635), (95, 565572), (105, 511708), (114, 471310), (133, 403980), (140, 383781), (190, 282786), (210, 255854), (228, 235655), (266, 201990), (285, 188524), (380, 141393), (399, 134660), (420, 127927), (532, 100995), (570, 94262), (665, 80796), (798, 67330), (1140, 47131), (1330, 40398), (1596, 33665), (1995, 26932), (2660, 20199), (3990, 13466), (6733, 7980)]