40486500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{2999}}^1$

素因数の和:3027

約数の個数: 96

約数和(自身を含む): 131040000

約数和(自身を除く): 90553500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 2999, 3375, 4500, 5998, 6750, 8997, 11996, 13500, 14995, 17994, 26991, 29990, 35988, 44985, 53982, 59980, 74975, 80973, 89970, 107964, 134955, 149950, 161946, 179940, 224925, 269910, 299900, 323892, 374875, 404865, 449850, 539820, 674775, 749750, 809730, 899700, 1124625, 1349550, 1499500, 1619460, 2024325, 2249250, 2699100, 3373875, 4048650, 4498500, 6747750, 8097300, 10121625, 13495500, 20243250, 40486500]

約数ペア:

[(1, 40486500), (2, 20243250), (3, 13495500), (4, 10121625), (5, 8097300), (6, 6747750), (9, 4498500), (10, 4048650), (12, 3373875), (15, 2699100), (18, 2249250), (20, 2024325), (25, 1619460), (27, 1499500), (30, 1349550), (36, 1124625), (45, 899700), (50, 809730), (54, 749750), (60, 674775), (75, 539820), (90, 449850), (100, 404865), (108, 374875), (125, 323892), (135, 299900), (150, 269910), (180, 224925), (225, 179940), (250, 161946), (270, 149950), (300, 134955), (375, 107964), (450, 89970), (500, 80973), (540, 74975), (675, 59980), (750, 53982), (900, 44985), (1125, 35988), (1350, 29990), (1500, 26991), (2250, 17994), (2700, 14995), (2999, 13500), (3375, 11996), (4500, 8997), (5998, 6750)]