7132500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{317}}^1$

素因数の和:347

約数の個数: 90

約数和(自身を含む): 22600578

約数和(自身を除く): 15468078

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 317, 375, 450, 500, 625, 634, 750, 900, 951, 1125, 1250, 1268, 1500, 1585, 1875, 1902, 2250, 2500, 2853, 3170, 3750, 3804, 4500, 4755, 5625, 5706, 6340, 7500, 7925, 9510, 11250, 11412, 14265, 15850, 19020, 22500, 23775, 28530, 31700, 39625, 47550, 57060, 71325, 79250, 95100, 118875, 142650, 158500, 198125, 237750, 285300, 356625, 396250, 475500, 594375, 713250, 792500, 1188750, 1426500, 1783125, 2377500, 3566250, 7132500]

約数ペア:

[(1, 7132500), (2, 3566250), (3, 2377500), (4, 1783125), (5, 1426500), (6, 1188750), (9, 792500), (10, 713250), (12, 594375), (15, 475500), (18, 396250), (20, 356625), (25, 285300), (30, 237750), (36, 198125), (45, 158500), (50, 142650), (60, 118875), (75, 95100), (90, 79250), (100, 71325), (125, 57060), (150, 47550), (180, 39625), (225, 31700), (250, 28530), (300, 23775), (317, 22500), (375, 19020), (450, 15850), (500, 14265), (625, 11412), (634, 11250), (750, 9510), (900, 7925), (951, 7500), (1125, 6340), (1250, 5706), (1268, 5625), (1500, 4755), (1585, 4500), (1875, 3804), (1902, 3750), (2250, 3170), (2500, 2853)]