103836560

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13381}}^1$

素因数の和:13491

約数の個数: 40

約数和(自身を含む): 243927096

約数和(自身を除く): 140090536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 13381, 26762, 53524, 66905, 107048, 133810, 214096, 267620, 535240, 1070480, 1297957, 2595914, 5191828, 6489785, 10383656, 12979570, 20767312, 25959140, 51918280, 103836560]

約数ペア:

[(1, 103836560), (2, 51918280), (4, 25959140), (5, 20767312), (8, 12979570), (10, 10383656), (16, 6489785), (20, 5191828), (40, 2595914), (80, 1297957), (97, 1070480), (194, 535240), (388, 267620), (485, 214096), (776, 133810), (970, 107048), (1552, 66905), (1940, 53524), (3880, 26762), (7760, 13381)]