200603585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 320302080

約数和(自身を除く): 119698495

約数列:

[1, 5, 7, 13, 23, 29, 35, 65, 91, 115, 145, 161, 203, 299, 377, 455, 661, 667, 805, 1015, 1495, 1885, 2093, 2639, 3305, 3335, 4627, 4669, 8593, 8671, 10465, 13195, 15203, 19169, 23135, 23345, 42965, 43355, 60151, 60697, 76015, 95845, 106421, 134183, 197639, 249197, 300755, 303485, 440887, 532105, 670915, 988195, 1245985, 1383473, 1744379, 2204435, 3086209, 5731531, 6917365, 8721895, 15431045, 28657655, 40120717, 200603585]

約数ペア:

[(1, 200603585), (5, 40120717), (7, 28657655), (13, 15431045), (23, 8721895), (29, 6917365), (35, 5731531), (65, 3086209), (91, 2204435), (115, 1744379), (145, 1383473), (161, 1245985), (203, 988195), (299, 670915), (377, 532105), (455, 440887), (661, 303485), (667, 300755), (805, 249197), (1015, 197639), (1495, 134183), (1885, 106421), (2093, 95845), (2639, 76015), (3305, 60697), (3335, 60151), (4627, 43355), (4669, 42965), (8593, 23345), (8671, 23135), (10465, 19169), (13195, 15203)]