145307400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1248

約数の個数: 192

約数和(自身を含む): 533001600

約数和(自身を除く): 387694200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 300, 348, 350, 406, 420, 435, 525, 580, 600, 609, 696, 700, 725, 812, 840, 870, 1015, 1050, 1160, 1193, 1218, 1400, 1450, 1624, 1740, 2030, 2100, 2175, 2386, 2436, 2900, 3045, 3480, 3579, 4060, 4200, 4350, 4772, 4872, 5075, 5800, 5965, 6090, 7158, 8120, 8351, 8700, 9544, 10150, 11930, 12180, 14316, 15225, 16702, 17400, 17895, 20300, 23860, 24360, 25053, 28632, 29825, 30450, 33404, 34597, 35790, 40600, 41755, 47720, 50106, 59650, 60900, 66808, 69194, 71580, 83510, 89475, 100212, 103791, 119300, 121800, 125265, 138388, 143160, 167020, 172985, 178950, 200424, 207582, 208775, 238600, 242179, 250530, 276776, 334040, 345970, 357900, 415164, 417550, 484358, 501060, 518955, 626325, 691940, 715800, 726537, 830328, 835100, 864925, 968716, 1002120, 1037910, 1210895, 1252650, 1383880, 1453074, 1670200, 1729850, 1937432, 2075820, 2421790, 2505300, 2594775, 2906148, 3459700, 3632685, 4151640, 4843580, 5010600, 5189550, 5812296, 6054475, 6919400, 7265370, 9687160, 10379100, 12108950, 14530740, 18163425, 20758200, 24217900, 29061480, 36326850, 48435800, 72653700, 145307400]

約数ペア:

[(1, 145307400), (2, 72653700), (3, 48435800), (4, 36326850), (5, 29061480), (6, 24217900), (7, 20758200), (8, 18163425), (10, 14530740), (12, 12108950), (14, 10379100), (15, 9687160), (20, 7265370), (21, 6919400), (24, 6054475), (25, 5812296), (28, 5189550), (29, 5010600), (30, 4843580), (35, 4151640), (40, 3632685), (42, 3459700), (50, 2906148), (56, 2594775), (58, 2505300), (60, 2421790), (70, 2075820), (75, 1937432), (84, 1729850), (87, 1670200), (100, 1453074), (105, 1383880), (116, 1252650), (120, 1210895), (140, 1037910), (145, 1002120), (150, 968716), (168, 864925), (174, 835100), (175, 830328), (200, 726537), (203, 715800), (210, 691940), (232, 626325), (280, 518955), (290, 501060), (300, 484358), (348, 417550), (350, 415164), (406, 357900), (420, 345970), (435, 334040), (525, 276776), (580, 250530), (600, 242179), (609, 238600), (696, 208775), (700, 207582), (725, 200424), (812, 178950), (840, 172985), (870, 167020), (1015, 143160), (1050, 138388), (1160, 125265), (1193, 121800), (1218, 119300), (1400, 103791), (1450, 100212), (1624, 89475), (1740, 83510), (2030, 71580), (2100, 69194), (2175, 66808), (2386, 60900), (2436, 59650), (2900, 50106), (3045, 47720), (3480, 41755), (3579, 40600), (4060, 35790), (4200, 34597), (4350, 33404), (4772, 30450), (4872, 29825), (5075, 28632), (5800, 25053), (5965, 24360), (6090, 23860), (7158, 20300), (8120, 17895), (8351, 17400), (8700, 16702), (9544, 15225), (10150, 14316), (11930, 12180)]