73488420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3613}}^1$

素因数の和:3741

約数の個数: 72

約数和(自身を含む): 224949816

約数和(自身を除く): 151461396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 3613, 4068, 5085, 6780, 7226, 10170, 10839, 14452, 18065, 20340, 21678, 32517, 36130, 43356, 54195, 65034, 72260, 108390, 130068, 162585, 216780, 325170, 408269, 650340, 816538, 1224807, 1633076, 2041345, 2449614, 3674421, 4082690, 4899228, 6124035, 7348842, 8165380, 12248070, 14697684, 18372105, 24496140, 36744210, 73488420]

約数ペア:

[(1, 73488420), (2, 36744210), (3, 24496140), (4, 18372105), (5, 14697684), (6, 12248070), (9, 8165380), (10, 7348842), (12, 6124035), (15, 4899228), (18, 4082690), (20, 3674421), (30, 2449614), (36, 2041345), (45, 1633076), (60, 1224807), (90, 816538), (113, 650340), (180, 408269), (226, 325170), (339, 216780), (452, 162585), (565, 130068), (678, 108390), (1017, 72260), (1130, 65034), (1356, 54195), (1695, 43356), (2034, 36130), (2260, 32517), (3390, 21678), (3613, 20340), (4068, 18065), (5085, 14452), (6780, 10839), (7226, 10170)]