224647500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 240

約数和(自身を含む): 818737920

約数和(自身を除く): 594090420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 125, 132, 140, 150, 154, 165, 175, 210, 220, 231, 250, 275, 300, 308, 330, 350, 375, 385, 389, 420, 462, 500, 525, 550, 625, 660, 700, 750, 770, 778, 825, 875, 924, 1050, 1100, 1155, 1167, 1250, 1375, 1500, 1540, 1556, 1650, 1750, 1875, 1925, 1945, 2100, 2310, 2334, 2500, 2625, 2723, 2750, 3300, 3500, 3750, 3850, 3890, 4125, 4279, 4375, 4620, 4668, 5250, 5446, 5500, 5775, 5835, 6875, 7500, 7700, 7780, 8169, 8250, 8558, 8750, 9625, 9725, 10500, 10892, 11550, 11670, 12837, 13125, 13615, 13750, 16338, 16500, 17116, 17500, 19250, 19450, 20625, 21395, 23100, 23340, 25674, 26250, 27230, 27500, 28875, 29175, 29953, 32676, 38500, 38900, 40845, 41250, 42790, 48125, 48625, 51348, 52500, 54460, 57750, 58350, 59906, 64185, 68075, 81690, 82500, 85580, 89859, 96250, 97250, 106975, 115500, 116700, 119812, 128370, 136150, 144375, 145875, 149765, 163380, 179718, 192500, 194500, 204225, 213950, 243125, 256740, 272300, 288750, 291750, 299530, 320925, 340375, 359436, 408450, 427900, 449295, 486250, 534875, 577500, 583500, 599060, 641850, 680750, 729375, 748825, 816900, 898590, 972500, 1021125, 1069750, 1283700, 1361500, 1458750, 1497650, 1604625, 1701875, 1797180, 2042250, 2139500, 2246475, 2674375, 2917500, 2995300, 3209250, 3403750, 3744125, 4084500, 4492950, 5105625, 5348750, 6418500, 6807500, 7488250, 8023125, 8985900, 10211250, 10697500, 11232375, 14976500, 16046250, 18720625, 20422500, 22464750, 32092500, 37441250, 44929500, 56161875, 74882500, 112323750, 224647500]

約数ペア:

[(1, 224647500), (2, 112323750), (3, 74882500), (4, 56161875), (5, 44929500), (6, 37441250), (7, 32092500), (10, 22464750), (11, 20422500), (12, 18720625), (14, 16046250), (15, 14976500), (20, 11232375), (21, 10697500), (22, 10211250), (25, 8985900), (28, 8023125), (30, 7488250), (33, 6807500), (35, 6418500), (42, 5348750), (44, 5105625), (50, 4492950), (55, 4084500), (60, 3744125), (66, 3403750), (70, 3209250), (75, 2995300), (77, 2917500), (84, 2674375), (100, 2246475), (105, 2139500), (110, 2042250), (125, 1797180), (132, 1701875), (140, 1604625), (150, 1497650), (154, 1458750), (165, 1361500), (175, 1283700), (210, 1069750), (220, 1021125), (231, 972500), (250, 898590), (275, 816900), (300, 748825), (308, 729375), (330, 680750), (350, 641850), (375, 599060), (385, 583500), (389, 577500), (420, 534875), (462, 486250), (500, 449295), (525, 427900), (550, 408450), (625, 359436), (660, 340375), (700, 320925), (750, 299530), (770, 291750), (778, 288750), (825, 272300), (875, 256740), (924, 243125), (1050, 213950), (1100, 204225), (1155, 194500), (1167, 192500), (1250, 179718), (1375, 163380), (1500, 149765), (1540, 145875), (1556, 144375), (1650, 136150), (1750, 128370), (1875, 119812), (1925, 116700), (1945, 115500), (2100, 106975), (2310, 97250), (2334, 96250), (2500, 89859), (2625, 85580), (2723, 82500), (2750, 81690), (3300, 68075), (3500, 64185), (3750, 59906), (3850, 58350), (3890, 57750), (4125, 54460), (4279, 52500), (4375, 51348), (4620, 48625), (4668, 48125), (5250, 42790), (5446, 41250), (5500, 40845), (5775, 38900), (5835, 38500), (6875, 32676), (7500, 29953), (7700, 29175), (7780, 28875), (8169, 27500), (8250, 27230), (8558, 26250), (8750, 25674), (9625, 23340), (9725, 23100), (10500, 21395), (10892, 20625), (11550, 19450), (11670, 19250), (12837, 17500), (13125, 17116), (13615, 16500), (13750, 16338)]