69525540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{6131}}^1$

素因数の和:6159

約数の個数: 120

約数和(自身を含む): 249302592

約数和(自身を除く): 179777052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 6131, 11340, 12262, 18393, 24524, 30655, 36786, 42917, 55179, 61310, 73572, 85834, 91965, 110358, 122620, 128751, 165537, 171668, 183930, 214585, 220716, 257502, 275895, 331074, 367860, 386253, 429170, 496611, 515004, 551790, 643755, 662148, 772506, 827685, 858340, 993222, 1103580, 1158759, 1287510, 1545012, 1655370, 1931265, 1986444, 2317518, 2483055, 2575020, 3310740, 3476277, 3862530, 4635036, 4966110, 5793795, 6952554, 7725060, 9932220, 11587590, 13905108, 17381385, 23175180, 34762770, 69525540]

約数ペア:

[(1, 69525540), (2, 34762770), (3, 23175180), (4, 17381385), (5, 13905108), (6, 11587590), (7, 9932220), (9, 7725060), (10, 6952554), (12, 5793795), (14, 4966110), (15, 4635036), (18, 3862530), (20, 3476277), (21, 3310740), (27, 2575020), (28, 2483055), (30, 2317518), (35, 1986444), (36, 1931265), (42, 1655370), (45, 1545012), (54, 1287510), (60, 1158759), (63, 1103580), (70, 993222), (81, 858340), (84, 827685), (90, 772506), (105, 662148), (108, 643755), (126, 551790), (135, 515004), (140, 496611), (162, 429170), (180, 386253), (189, 367860), (210, 331074), (252, 275895), (270, 257502), (315, 220716), (324, 214585), (378, 183930), (405, 171668), (420, 165537), (540, 128751), (567, 122620), (630, 110358), (756, 91965), (810, 85834), (945, 73572), (1134, 61310), (1260, 55179), (1620, 42917), (1890, 36786), (2268, 30655), (2835, 24524), (3780, 18393), (5670, 12262), (6131, 11340)]