7032500

素因数分解:

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

素因数の和:150

約数の個数: 60

約数和(自身を含む): 16072980

約数和(自身を除く): 9040480

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 97, 100, 116, 125, 145, 194, 250, 290, 388, 485, 500, 580, 625, 725, 970, 1250, 1450, 1940, 2425, 2500, 2813, 2900, 3625, 4850, 5626, 7250, 9700, 11252, 12125, 14065, 14500, 18125, 24250, 28130, 36250, 48500, 56260, 60625, 70325, 72500, 121250, 140650, 242500, 281300, 351625, 703250, 1406500, 1758125, 3516250, 7032500]

約数ペア:

[(1, 7032500), (2, 3516250), (4, 1758125), (5, 1406500), (10, 703250), (20, 351625), (25, 281300), (29, 242500), (50, 140650), (58, 121250), (97, 72500), (100, 70325), (116, 60625), (125, 56260), (145, 48500), (194, 36250), (250, 28130), (290, 24250), (388, 18125), (485, 14500), (500, 14065), (580, 12125), (625, 11252), (725, 9700), (970, 7250), (1250, 5626), (1450, 4850), (1940, 3625), (2425, 2900), (2500, 2813)]