146723500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 414296064

約数和(自身を除く): 267572564

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 37, 44, 50, 55, 70, 74, 77, 100, 103, 110, 125, 140, 148, 154, 175, 185, 206, 220, 250, 259, 275, 308, 350, 370, 385, 407, 412, 500, 515, 518, 550, 700, 721, 740, 770, 814, 875, 925, 1030, 1036, 1100, 1133, 1295, 1375, 1442, 1540, 1628, 1750, 1850, 1925, 2035, 2060, 2266, 2575, 2590, 2750, 2849, 2884, 3500, 3605, 3700, 3811, 3850, 4070, 4532, 4625, 5150, 5180, 5500, 5665, 5698, 6475, 7210, 7622, 7700, 7931, 8140, 9250, 9625, 10175, 10300, 11330, 11396, 12875, 12950, 14245, 14420, 15244, 15862, 18025, 18500, 19055, 19250, 20350, 22660, 25750, 25900, 26677, 28325, 28490, 31724, 32375, 36050, 38110, 38500, 39655, 40700, 41921, 50875, 51500, 53354, 56650, 56980, 64750, 71225, 72100, 76220, 79310, 83842, 90125, 95275, 101750, 106708, 113300, 129500, 133385, 141625, 142450, 158620, 167684, 180250, 190550, 198275, 203500, 209605, 266770, 283250, 284900, 293447, 356125, 360500, 381100, 396550, 419210, 476375, 533540, 566500, 586894, 666925, 712250, 793100, 838420, 952750, 991375, 1048025, 1173788, 1333850, 1424500, 1467235, 1905500, 1982750, 2096050, 2667700, 2934470, 3334625, 3965500, 4192100, 5240125, 5868940, 6669250, 7336175, 10480250, 13338500, 14672350, 20960500, 29344700, 36680875, 73361750, 146723500]

約数ペア:

[(1, 146723500), (2, 73361750), (4, 36680875), (5, 29344700), (7, 20960500), (10, 14672350), (11, 13338500), (14, 10480250), (20, 7336175), (22, 6669250), (25, 5868940), (28, 5240125), (35, 4192100), (37, 3965500), (44, 3334625), (50, 2934470), (55, 2667700), (70, 2096050), (74, 1982750), (77, 1905500), (100, 1467235), (103, 1424500), (110, 1333850), (125, 1173788), (140, 1048025), (148, 991375), (154, 952750), (175, 838420), (185, 793100), (206, 712250), (220, 666925), (250, 586894), (259, 566500), (275, 533540), (308, 476375), (350, 419210), (370, 396550), (385, 381100), (407, 360500), (412, 356125), (500, 293447), (515, 284900), (518, 283250), (550, 266770), (700, 209605), (721, 203500), (740, 198275), (770, 190550), (814, 180250), (875, 167684), (925, 158620), (1030, 142450), (1036, 141625), (1100, 133385), (1133, 129500), (1295, 113300), (1375, 106708), (1442, 101750), (1540, 95275), (1628, 90125), (1750, 83842), (1850, 79310), (1925, 76220), (2035, 72100), (2060, 71225), (2266, 64750), (2575, 56980), (2590, 56650), (2750, 53354), (2849, 51500), (2884, 50875), (3500, 41921), (3605, 40700), (3700, 39655), (3811, 38500), (3850, 38110), (4070, 36050), (4532, 32375), (4625, 31724), (5150, 28490), (5180, 28325), (5500, 26677), (5665, 25900), (5698, 25750), (6475, 22660), (7210, 20350), (7622, 19250), (7700, 19055), (7931, 18500), (8140, 18025), (9250, 15862), (9625, 15244), (10175, 14420), (10300, 14245), (11330, 12950), (11396, 12875)]