5398200

素因数分解:

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

素因数の和:3021

約数の個数: 72

約数和(自身を含む): 18135000

約数和(自身を除く): 12736800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 2999, 5998, 8997, 11996, 14995, 17994, 23992, 26991, 29990, 35988, 44985, 53982, 59980, 71976, 74975, 89970, 107964, 119960, 134955, 149950, 179940, 215928, 224925, 269910, 299900, 359880, 449850, 539820, 599800, 674775, 899700, 1079640, 1349550, 1799400, 2699100, 5398200]

約数ペア:

[(1, 5398200), (2, 2699100), (3, 1799400), (4, 1349550), (5, 1079640), (6, 899700), (8, 674775), (9, 599800), (10, 539820), (12, 449850), (15, 359880), (18, 299900), (20, 269910), (24, 224925), (25, 215928), (30, 179940), (36, 149950), (40, 134955), (45, 119960), (50, 107964), (60, 89970), (72, 74975), (75, 71976), (90, 59980), (100, 53982), (120, 44985), (150, 35988), (180, 29990), (200, 26991), (225, 23992), (300, 17994), (360, 14995), (450, 11996), (600, 8997), (900, 5998), (1800, 2999)]