6630800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:177

約数の個数: 90

約数和(自身を含む): 17638194

約数和(自身を除く): 11007394

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 137, 176, 200, 220, 242, 274, 275, 400, 440, 484, 548, 550, 605, 685, 880, 968, 1096, 1100, 1210, 1370, 1507, 1936, 2192, 2200, 2420, 2740, 3014, 3025, 3425, 4400, 4840, 5480, 6028, 6050, 6850, 7535, 9680, 10960, 12056, 12100, 13700, 15070, 16577, 24112, 24200, 27400, 30140, 33154, 37675, 48400, 54800, 60280, 66308, 75350, 82885, 120560, 132616, 150700, 165770, 265232, 301400, 331540, 414425, 602800, 663080, 828850, 1326160, 1657700, 3315400, 6630800]

約数ペア:

[(1, 6630800), (2, 3315400), (4, 1657700), (5, 1326160), (8, 828850), (10, 663080), (11, 602800), (16, 414425), (20, 331540), (22, 301400), (25, 265232), (40, 165770), (44, 150700), (50, 132616), (55, 120560), (80, 82885), (88, 75350), (100, 66308), (110, 60280), (121, 54800), (137, 48400), (176, 37675), (200, 33154), (220, 30140), (242, 27400), (274, 24200), (275, 24112), (400, 16577), (440, 15070), (484, 13700), (548, 12100), (550, 12056), (605, 10960), (685, 9680), (880, 7535), (968, 6850), (1096, 6050), (1100, 6028), (1210, 5480), (1370, 4840), (1507, 4400), (1936, 3425), (2192, 3025), (2200, 3014), (2420, 2740)]