201149820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1823}}^1$

素因数の和:2451

約数の個数: 72

約数和(自身を含む): 611485056

約数和(自身を除く): 410335236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 613, 1226, 1823, 1839, 2452, 3065, 3646, 3678, 5469, 5517, 6130, 7292, 7356, 9115, 9195, 10938, 11034, 12260, 16407, 18230, 18390, 21876, 22068, 27345, 27585, 32814, 36460, 36780, 54690, 55170, 65628, 82035, 109380, 110340, 164070, 328140, 1117499, 2234998, 3352497, 4469996, 5587495, 6704994, 10057491, 11174990, 13409988, 16762485, 20114982, 22349980, 33524970, 40229964, 50287455, 67049940, 100574910, 201149820]

約数ペア:

[(1, 201149820), (2, 100574910), (3, 67049940), (4, 50287455), (5, 40229964), (6, 33524970), (9, 22349980), (10, 20114982), (12, 16762485), (15, 13409988), (18, 11174990), (20, 10057491), (30, 6704994), (36, 5587495), (45, 4469996), (60, 3352497), (90, 2234998), (180, 1117499), (613, 328140), (1226, 164070), (1823, 110340), (1839, 109380), (2452, 82035), (3065, 65628), (3646, 55170), (3678, 54690), (5469, 36780), (5517, 36460), (6130, 32814), (7292, 27585), (7356, 27345), (9115, 22068), (9195, 21876), (10938, 18390), (11034, 18230), (12260, 16407)]