75022020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24517}}^1$

素因数の和:24549

約数の個数: 72

約数和(自身を含む): 240962904

約数和(自身を除く): 165940884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 24517, 49034, 73551, 98068, 122585, 147102, 220653, 245170, 294204, 367755, 416789, 441306, 490340, 735510, 833578, 882612, 1103265, 1250367, 1471020, 1667156, 2083945, 2206530, 2500734, 3751101, 4167890, 4413060, 5001468, 6251835, 7502202, 8335780, 12503670, 15004404, 18755505, 25007340, 37511010, 75022020]

約数ペア:

[(1, 75022020), (2, 37511010), (3, 25007340), (4, 18755505), (5, 15004404), (6, 12503670), (9, 8335780), (10, 7502202), (12, 6251835), (15, 5001468), (17, 4413060), (18, 4167890), (20, 3751101), (30, 2500734), (34, 2206530), (36, 2083945), (45, 1667156), (51, 1471020), (60, 1250367), (68, 1103265), (85, 882612), (90, 833578), (102, 735510), (153, 490340), (170, 441306), (180, 416789), (204, 367755), (255, 294204), (306, 245170), (340, 220653), (510, 147102), (612, 122585), (765, 98068), (1020, 73551), (1530, 49034), (3060, 24517)]