131614620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 377932800

約数和(自身を除く): 246318180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 151, 199, 219, 292, 302, 365, 398, 438, 453, 597, 604, 730, 755, 796, 876, 906, 995, 1095, 1194, 1460, 1510, 1812, 1990, 2190, 2265, 2388, 2985, 3020, 3980, 4380, 4530, 5970, 9060, 11023, 11940, 14527, 22046, 29054, 30049, 33069, 43581, 44092, 55115, 58108, 60098, 66138, 72635, 87162, 90147, 110230, 120196, 132276, 145270, 150245, 165345, 174324, 180294, 217905, 220460, 290540, 300490, 330690, 360588, 435810, 450735, 600980, 661380, 871620, 901470, 1802940, 2193577, 4387154, 6580731, 8774308, 10967885, 13161462, 21935770, 26322924, 32903655, 43871540, 65807310, 131614620]

約数ペア:

[(1, 131614620), (2, 65807310), (3, 43871540), (4, 32903655), (5, 26322924), (6, 21935770), (10, 13161462), (12, 10967885), (15, 8774308), (20, 6580731), (30, 4387154), (60, 2193577), (73, 1802940), (146, 901470), (151, 871620), (199, 661380), (219, 600980), (292, 450735), (302, 435810), (365, 360588), (398, 330690), (438, 300490), (453, 290540), (597, 220460), (604, 217905), (730, 180294), (755, 174324), (796, 165345), (876, 150245), (906, 145270), (995, 132276), (1095, 120196), (1194, 110230), (1460, 90147), (1510, 87162), (1812, 72635), (1990, 66138), (2190, 60098), (2265, 58108), (2388, 55115), (2985, 44092), (3020, 43581), (3980, 33069), (4380, 30049), (4530, 29054), (5970, 22046), (9060, 14527), (11023, 11940)]