1135071900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{420397}}^1$

素因数の和:420420

約数の個数: 72

約数和(自身を含む): 3649054640

約数和(自身を除く): 2513982740

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, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 420397, 840794, 1261191, 1681588, 2101985, 2522382, 3783573, 4203970, 5044764, 6305955, 7567146, 8407940, 10509925, 11350719, 12611910, 15134292, 18917865, 21019850, 22701438, 25223820, 31529775, 37835730, 42039700, 45402876, 56753595, 63059550, 75671460, 94589325, 113507190, 126119100, 189178650, 227014380, 283767975, 378357300, 567535950, 1135071900]

約数ペア:

[(1, 1135071900), (2, 567535950), (3, 378357300), (4, 283767975), (5, 227014380), (6, 189178650), (9, 126119100), (10, 113507190), (12, 94589325), (15, 75671460), (18, 63059550), (20, 56753595), (25, 45402876), (27, 42039700), (30, 37835730), (36, 31529775), (45, 25223820), (50, 22701438), (54, 21019850), (60, 18917865), (75, 15134292), (90, 12611910), (100, 11350719), (108, 10509925), (135, 8407940), (150, 7567146), (180, 6305955), (225, 5044764), (270, 4203970), (300, 3783573), (450, 2522382), (540, 2101985), (675, 1681588), (900, 1261191), (1350, 840794), (2700, 420397)]