2220245850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{178333}}^1$

素因数の和:178431

約数の個数: 48

約数和(自身を含む): 5572580832

約数和(自身を除く): 3352334982

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 150, 166, 249, 415, 498, 830, 1245, 2075, 2490, 4150, 6225, 12450, 178333, 356666, 534999, 891665, 1069998, 1783330, 2674995, 4458325, 5349990, 8916650, 13374975, 14801639, 26749950, 29603278, 44404917, 74008195, 88809834, 148016390, 222024585, 370040975, 444049170, 740081950, 1110122925, 2220245850]

約数ペア:

[(1, 2220245850), (2, 1110122925), (3, 740081950), (5, 444049170), (6, 370040975), (10, 222024585), (15, 148016390), (25, 88809834), (30, 74008195), (50, 44404917), (75, 29603278), (83, 26749950), (150, 14801639), (166, 13374975), (249, 8916650), (415, 5349990), (498, 4458325), (830, 2674995), (1245, 1783330), (2075, 1069998), (2490, 891665), (4150, 534999), (6225, 356666), (12450, 178333)]