107708800

素因数分解:

$2^7\times 5^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 269592120

約数和(自身を除く): 161883320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 128, 160, 194, 200, 320, 347, 388, 400, 485, 640, 694, 776, 800, 970, 1388, 1552, 1600, 1735, 1940, 2425, 2776, 3104, 3200, 3470, 3880, 4850, 5552, 6208, 6940, 7760, 8675, 9700, 11104, 12416, 13880, 15520, 17350, 19400, 22208, 27760, 31040, 33659, 34700, 38800, 44416, 55520, 62080, 67318, 69400, 77600, 111040, 134636, 138800, 155200, 168295, 222080, 269272, 277600, 310400, 336590, 538544, 555200, 673180, 841475, 1077088, 1110400, 1346360, 1682950, 2154176, 2692720, 3365900, 4308352, 5385440, 6731800, 10770880, 13463600, 21541760, 26927200, 53854400, 107708800]

約数ペア:

[(1, 107708800), (2, 53854400), (4, 26927200), (5, 21541760), (8, 13463600), (10, 10770880), (16, 6731800), (20, 5385440), (25, 4308352), (32, 3365900), (40, 2692720), (50, 2154176), (64, 1682950), (80, 1346360), (97, 1110400), (100, 1077088), (128, 841475), (160, 673180), (194, 555200), (200, 538544), (320, 336590), (347, 310400), (388, 277600), (400, 269272), (485, 222080), (640, 168295), (694, 155200), (776, 138800), (800, 134636), (970, 111040), (1388, 77600), (1552, 69400), (1600, 67318), (1735, 62080), (1940, 55520), (2425, 44416), (2776, 38800), (3104, 34700), (3200, 33659), (3470, 31040), (3880, 27760), (4850, 22208), (5552, 19400), (6208, 17350), (6940, 15520), (7760, 13880), (8675, 12416), (9700, 11104)]