126225540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11131}}^1$

素因数の和:11159

約数の個数: 120

約数和(自身を含む): 452582592

約数和(自身を除く): 326357052

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, 11131, 11340, 22262, 33393, 44524, 55655, 66786, 77917, 100179, 111310, 133572, 155834, 166965, 200358, 222620, 233751, 300537, 311668, 333930, 389585, 400716, 467502, 500895, 601074, 667860, 701253, 779170, 901611, 935004, 1001790, 1168755, 1202148, 1402506, 1502685, 1558340, 1803222, 2003580, 2103759, 2337510, 2805012, 3005370, 3506265, 3606444, 4207518, 4508055, 4675020, 6010740, 6311277, 7012530, 8415036, 9016110, 10518795, 12622554, 14025060, 18032220, 21037590, 25245108, 31556385, 42075180, 63112770, 126225540]

約数ペア:

[(1, 126225540), (2, 63112770), (3, 42075180), (4, 31556385), (5, 25245108), (6, 21037590), (7, 18032220), (9, 14025060), (10, 12622554), (12, 10518795), (14, 9016110), (15, 8415036), (18, 7012530), (20, 6311277), (21, 6010740), (27, 4675020), (28, 4508055), (30, 4207518), (35, 3606444), (36, 3506265), (42, 3005370), (45, 2805012), (54, 2337510), (60, 2103759), (63, 2003580), (70, 1803222), (81, 1558340), (84, 1502685), (90, 1402506), (105, 1202148), (108, 1168755), (126, 1001790), (135, 935004), (140, 901611), (162, 779170), (180, 701253), (189, 667860), (210, 601074), (252, 500895), (270, 467502), (315, 400716), (324, 389585), (378, 333930), (405, 311668), (420, 300537), (540, 233751), (567, 222620), (630, 200358), (756, 166965), (810, 155834), (945, 133572), (1134, 111310), (1260, 100179), (1620, 77917), (1890, 66786), (2268, 55655), (2835, 44524), (3780, 33393), (5670, 22262), (11131, 11340)]