63134820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 221719680

約数和(自身を除く): 158584860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 89, 90, 105, 126, 140, 178, 180, 210, 252, 267, 315, 356, 420, 445, 534, 563, 623, 630, 801, 890, 1068, 1126, 1246, 1260, 1335, 1602, 1689, 1780, 1869, 2252, 2492, 2670, 2815, 3115, 3204, 3378, 3738, 3941, 4005, 5067, 5340, 5607, 5630, 6230, 6756, 7476, 7882, 8010, 8445, 9345, 10134, 11214, 11260, 11823, 12460, 15764, 16020, 16890, 18690, 19705, 20268, 22428, 23646, 25335, 28035, 33780, 35469, 37380, 39410, 47292, 50107, 50670, 56070, 59115, 70938, 78820, 100214, 101340, 112140, 118230, 141876, 150321, 177345, 200428, 236460, 250535, 300642, 350749, 354690, 450963, 501070, 601284, 701498, 709380, 751605, 901926, 1002140, 1052247, 1402996, 1503210, 1753745, 1803852, 2104494, 2254815, 3006420, 3156741, 3507490, 4208988, 4509630, 5261235, 6313482, 7014980, 9019260, 10522470, 12626964, 15783705, 21044940, 31567410, 63134820]

約数ペア:

[(1, 63134820), (2, 31567410), (3, 21044940), (4, 15783705), (5, 12626964), (6, 10522470), (7, 9019260), (9, 7014980), (10, 6313482), (12, 5261235), (14, 4509630), (15, 4208988), (18, 3507490), (20, 3156741), (21, 3006420), (28, 2254815), (30, 2104494), (35, 1803852), (36, 1753745), (42, 1503210), (45, 1402996), (60, 1052247), (63, 1002140), (70, 901926), (84, 751605), (89, 709380), (90, 701498), (105, 601284), (126, 501070), (140, 450963), (178, 354690), (180, 350749), (210, 300642), (252, 250535), (267, 236460), (315, 200428), (356, 177345), (420, 150321), (445, 141876), (534, 118230), (563, 112140), (623, 101340), (630, 100214), (801, 78820), (890, 70938), (1068, 59115), (1126, 56070), (1246, 50670), (1260, 50107), (1335, 47292), (1602, 39410), (1689, 37380), (1780, 35469), (1869, 33780), (2252, 28035), (2492, 25335), (2670, 23646), (2815, 22428), (3115, 20268), (3204, 19705), (3378, 18690), (3738, 16890), (3941, 16020), (4005, 15764), (5067, 12460), (5340, 11823), (5607, 11260), (5630, 11214), (6230, 10134), (6756, 9345), (7476, 8445), (7882, 8010)]