72796350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{44119}}^1$

素因数の和:44145

約数の個数: 48

約数和(自身を含む): 196951680

約数和(自身を除く): 124155330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 44119, 88238, 132357, 220595, 264714, 441190, 485309, 661785, 970618, 1102975, 1323570, 1455927, 2205950, 2426545, 2911854, 3308925, 4853090, 6617850, 7279635, 12132725, 14559270, 24265450, 36398175, 72796350]

約数ペア:

[(1, 72796350), (2, 36398175), (3, 24265450), (5, 14559270), (6, 12132725), (10, 7279635), (11, 6617850), (15, 4853090), (22, 3308925), (25, 2911854), (30, 2426545), (33, 2205950), (50, 1455927), (55, 1323570), (66, 1102975), (75, 970618), (110, 661785), (150, 485309), (165, 441190), (275, 264714), (330, 220595), (550, 132357), (825, 88238), (1650, 44119)]