3873000

素因数分解:

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

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 12093120

約数和(自身を除く): 8220120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1291, 1500, 2582, 3000, 3873, 5164, 6455, 7746, 10328, 12910, 15492, 19365, 25820, 30984, 32275, 38730, 51640, 64550, 77460, 96825, 129100, 154920, 161375, 193650, 258200, 322750, 387300, 484125, 645500, 774600, 968250, 1291000, 1936500, 3873000]

約数ペア:

[(1, 3873000), (2, 1936500), (3, 1291000), (4, 968250), (5, 774600), (6, 645500), (8, 484125), (10, 387300), (12, 322750), (15, 258200), (20, 193650), (24, 161375), (25, 154920), (30, 129100), (40, 96825), (50, 77460), (60, 64550), (75, 51640), (100, 38730), (120, 32275), (125, 30984), (150, 25820), (200, 19365), (250, 15492), (300, 12910), (375, 10328), (500, 7746), (600, 6455), (750, 5164), (1000, 3873), (1291, 3000), (1500, 2582)]