79078300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 197549856

約数和(自身を除く): 118471556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 173, 175, 346, 350, 653, 692, 700, 865, 1211, 1306, 1730, 2422, 2612, 3265, 3460, 4325, 4571, 4844, 6055, 6530, 8650, 9142, 12110, 13060, 16325, 17300, 18284, 22855, 24220, 30275, 32650, 45710, 60550, 65300, 91420, 112969, 114275, 121100, 225938, 228550, 451876, 457100, 564845, 790783, 1129690, 1581566, 2259380, 2824225, 3163132, 3953915, 5648450, 7907830, 11296900, 15815660, 19769575, 39539150, 79078300]

約数ペア:

[(1, 79078300), (2, 39539150), (4, 19769575), (5, 15815660), (7, 11296900), (10, 7907830), (14, 5648450), (20, 3953915), (25, 3163132), (28, 2824225), (35, 2259380), (50, 1581566), (70, 1129690), (100, 790783), (140, 564845), (173, 457100), (175, 451876), (346, 228550), (350, 225938), (653, 121100), (692, 114275), (700, 112969), (865, 91420), (1211, 65300), (1306, 60550), (1730, 45710), (2422, 32650), (2612, 30275), (3265, 24220), (3460, 22855), (4325, 18284), (4571, 17300), (4844, 16325), (6055, 13060), (6530, 12110), (8650, 9142)]