52300000

素因数分解:

$2^5\times 5^5\times {\mathrm{523}}^1$

素因数の和:558

約数の個数: 72

約数和(自身を含む): 128944872

約数和(自身を除く): 76644872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 523, 625, 800, 1000, 1046, 1250, 2000, 2092, 2500, 2615, 3125, 4000, 4184, 5000, 5230, 6250, 8368, 10000, 10460, 12500, 13075, 16736, 20000, 20920, 25000, 26150, 41840, 50000, 52300, 65375, 83680, 100000, 104600, 130750, 209200, 261500, 326875, 418400, 523000, 653750, 1046000, 1307500, 1634375, 2092000, 2615000, 3268750, 5230000, 6537500, 10460000, 13075000, 26150000, 52300000]

約数ペア:

[(1, 52300000), (2, 26150000), (4, 13075000), (5, 10460000), (8, 6537500), (10, 5230000), (16, 3268750), (20, 2615000), (25, 2092000), (32, 1634375), (40, 1307500), (50, 1046000), (80, 653750), (100, 523000), (125, 418400), (160, 326875), (200, 261500), (250, 209200), (400, 130750), (500, 104600), (523, 100000), (625, 83680), (800, 65375), (1000, 52300), (1046, 50000), (1250, 41840), (2000, 26150), (2092, 25000), (2500, 20920), (2615, 20000), (3125, 16736), (4000, 13075), (4184, 12500), (5000, 10460), (5230, 10000), (6250, 8368)]