264465180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11047}}^1$

素因数の和:11088

約数の個数: 144

約数和(自身を含む): 965153280

約数和(自身を除く): 700688100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11047, 11970, 22094, 23940, 33141, 44188, 55235, 66282, 77329, 99423, 110470, 132564, 154658, 165705, 198846, 209893, 220940, 231987, 309316, 331410, 386645, 397692, 419786, 463974, 497115, 629679, 662820, 695961, 773290, 839572, 927948, 994230, 1049465, 1159935, 1259358, 1391922, 1469251, 1546580, 1889037, 1988460, 2098930, 2319870, 2518716, 2783844, 2938502, 3148395, 3479805, 3778074, 4197860, 4407753, 4639740, 5877004, 6296790, 6959610, 7346255, 7556148, 8815506, 9445185, 12593580, 13223259, 13919220, 14692510, 17631012, 18890370, 22038765, 26446518, 29385020, 37780740, 44077530, 52893036, 66116295, 88155060, 132232590, 264465180]

約数ペア:

[(1, 264465180), (2, 132232590), (3, 88155060), (4, 66116295), (5, 52893036), (6, 44077530), (7, 37780740), (9, 29385020), (10, 26446518), (12, 22038765), (14, 18890370), (15, 17631012), (18, 14692510), (19, 13919220), (20, 13223259), (21, 12593580), (28, 9445185), (30, 8815506), (35, 7556148), (36, 7346255), (38, 6959610), (42, 6296790), (45, 5877004), (57, 4639740), (60, 4407753), (63, 4197860), (70, 3778074), (76, 3479805), (84, 3148395), (90, 2938502), (95, 2783844), (105, 2518716), (114, 2319870), (126, 2098930), (133, 1988460), (140, 1889037), (171, 1546580), (180, 1469251), (190, 1391922), (210, 1259358), (228, 1159935), (252, 1049465), (266, 994230), (285, 927948), (315, 839572), (342, 773290), (380, 695961), (399, 662820), (420, 629679), (532, 497115), (570, 463974), (630, 419786), (665, 397692), (684, 386645), (798, 331410), (855, 309316), (1140, 231987), (1197, 220940), (1260, 209893), (1330, 198846), (1596, 165705), (1710, 154658), (1995, 132564), (2394, 110470), (2660, 99423), (3420, 77329), (3990, 66282), (4788, 55235), (5985, 44188), (7980, 33141), (11047, 23940), (11970, 22094)]