189082740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40927}}^1$

素因数の和:40957

約数の個数: 96

約数和(自身を含む): 660086784

約数和(自身を除く): 471004044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 40927, 81854, 122781, 163708, 204635, 245562, 286489, 409270, 450197, 491124, 572978, 613905, 818540, 859467, 900394, 1145956, 1227810, 1350591, 1432445, 1718934, 1800788, 2250985, 2455620, 2701182, 2864890, 3151379, 3437868, 4297335, 4501970, 5402364, 5729780, 6302758, 6752955, 8594670, 9003940, 9454137, 12605516, 13505910, 15756895, 17189340, 18908274, 27011820, 31513790, 37816548, 47270685, 63027580, 94541370, 189082740]

約数ペア:

[(1, 189082740), (2, 94541370), (3, 63027580), (4, 47270685), (5, 37816548), (6, 31513790), (7, 27011820), (10, 18908274), (11, 17189340), (12, 15756895), (14, 13505910), (15, 12605516), (20, 9454137), (21, 9003940), (22, 8594670), (28, 6752955), (30, 6302758), (33, 5729780), (35, 5402364), (42, 4501970), (44, 4297335), (55, 3437868), (60, 3151379), (66, 2864890), (70, 2701182), (77, 2455620), (84, 2250985), (105, 1800788), (110, 1718934), (132, 1432445), (140, 1350591), (154, 1227810), (165, 1145956), (210, 900394), (220, 859467), (231, 818540), (308, 613905), (330, 572978), (385, 491124), (420, 450197), (462, 409270), (660, 286489), (770, 245562), (924, 204635), (1155, 163708), (1540, 122781), (2310, 81854), (4620, 40927)]