24291900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{2999}}^1$

素因数の和:3025

約数の個数: 90

約数和(自身を含む): 78771000

約数和(自身を除く): 54479100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 2999, 4050, 5998, 8100, 8997, 11996, 14995, 17994, 26991, 29990, 35988, 44985, 53982, 59980, 74975, 80973, 89970, 107964, 134955, 149950, 161946, 179940, 224925, 242919, 269910, 299900, 323892, 404865, 449850, 485838, 539820, 674775, 809730, 899700, 971676, 1214595, 1349550, 1619460, 2024325, 2429190, 2699100, 4048650, 4858380, 6072975, 8097300, 12145950, 24291900]

約数ペア:

[(1, 24291900), (2, 12145950), (3, 8097300), (4, 6072975), (5, 4858380), (6, 4048650), (9, 2699100), (10, 2429190), (12, 2024325), (15, 1619460), (18, 1349550), (20, 1214595), (25, 971676), (27, 899700), (30, 809730), (36, 674775), (45, 539820), (50, 485838), (54, 449850), (60, 404865), (75, 323892), (81, 299900), (90, 269910), (100, 242919), (108, 224925), (135, 179940), (150, 161946), (162, 149950), (180, 134955), (225, 107964), (270, 89970), (300, 80973), (324, 74975), (405, 59980), (450, 53982), (540, 44985), (675, 35988), (810, 29990), (900, 26991), (1350, 17994), (1620, 14995), (2025, 11996), (2700, 8997), (2999, 8100), (4050, 5998)]