72238200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{120397}}^1$

素因数の和:120416

約数の個数: 48

約数和(自身を含む): 223940280

約数和(自身を除く): 151702080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 120397, 240794, 361191, 481588, 601985, 722382, 963176, 1203970, 1444764, 1805955, 2407940, 2889528, 3009925, 3611910, 4815880, 6019850, 7223820, 9029775, 12039700, 14447640, 18059550, 24079400, 36119100, 72238200]

約数ペア:

[(1, 72238200), (2, 36119100), (3, 24079400), (4, 18059550), (5, 14447640), (6, 12039700), (8, 9029775), (10, 7223820), (12, 6019850), (15, 4815880), (20, 3611910), (24, 3009925), (25, 2889528), (30, 2407940), (40, 1805955), (50, 1444764), (60, 1203970), (75, 963176), (100, 722382), (120, 601985), (150, 481588), (200, 361191), (300, 240794), (600, 120397)]