9682500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{1291}}^1$

素因数の和:1318

約数の個数: 60

約数和(自身を含む): 28253456

約数和(自身を除く): 18570956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1291, 1500, 1875, 2500, 2582, 3750, 3873, 5164, 6455, 7500, 7746, 12910, 15492, 19365, 25820, 32275, 38730, 64550, 77460, 96825, 129100, 161375, 193650, 322750, 387300, 484125, 645500, 806875, 968250, 1613750, 1936500, 2420625, 3227500, 4841250, 9682500]

約数ペア:

[(1, 9682500), (2, 4841250), (3, 3227500), (4, 2420625), (5, 1936500), (6, 1613750), (10, 968250), (12, 806875), (15, 645500), (20, 484125), (25, 387300), (30, 322750), (50, 193650), (60, 161375), (75, 129100), (100, 96825), (125, 77460), (150, 64550), (250, 38730), (300, 32275), (375, 25820), (500, 19365), (625, 15492), (750, 12910), (1250, 7746), (1291, 7500), (1500, 6455), (1875, 5164), (2500, 3873), (2582, 3750)]