3516250

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 40

約数和(自身を含む): 6888420

約数和(自身を除く): 3372170

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 97, 125, 145, 194, 250, 290, 485, 625, 725, 970, 1250, 1450, 2425, 2813, 3625, 4850, 5626, 7250, 12125, 14065, 18125, 24250, 28130, 36250, 60625, 70325, 121250, 140650, 351625, 703250, 1758125, 3516250]

約数ペア:

[(1, 3516250), (2, 1758125), (5, 703250), (10, 351625), (25, 140650), (29, 121250), (50, 70325), (58, 60625), (97, 36250), (125, 28130), (145, 24250), (194, 18125), (250, 14065), (290, 12125), (485, 7250), (625, 5626), (725, 4850), (970, 3625), (1250, 2813), (1450, 2425)]