82753580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1179

約数の個数: 96

約数和(自身を含む): 219300480

約数和(自身を除く): 136546900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 182, 205, 260, 287, 364, 410, 455, 533, 574, 820, 910, 1066, 1109, 1148, 1435, 1820, 2132, 2218, 2665, 2870, 3731, 4436, 5330, 5545, 5740, 7462, 7763, 10660, 11090, 14417, 14924, 15526, 18655, 22180, 28834, 31052, 37310, 38815, 45469, 57668, 72085, 74620, 77630, 90938, 100919, 144170, 155260, 181876, 201838, 227345, 288340, 318283, 403676, 454690, 504595, 591097, 636566, 909380, 1009190, 1182194, 1273132, 1591415, 2018380, 2364388, 2955485, 3182830, 4137679, 5910970, 6365660, 8275358, 11821940, 16550716, 20688395, 41376790, 82753580]

約数ペア:

[(1, 82753580), (2, 41376790), (4, 20688395), (5, 16550716), (7, 11821940), (10, 8275358), (13, 6365660), (14, 5910970), (20, 4137679), (26, 3182830), (28, 2955485), (35, 2364388), (41, 2018380), (52, 1591415), (65, 1273132), (70, 1182194), (82, 1009190), (91, 909380), (130, 636566), (140, 591097), (164, 504595), (182, 454690), (205, 403676), (260, 318283), (287, 288340), (364, 227345), (410, 201838), (455, 181876), (533, 155260), (574, 144170), (820, 100919), (910, 90938), (1066, 77630), (1109, 74620), (1148, 72085), (1435, 57668), (1820, 45469), (2132, 38815), (2218, 37310), (2665, 31052), (2870, 28834), (3731, 22180), (4436, 18655), (5330, 15526), (5545, 14924), (5740, 14417), (7462, 11090), (7763, 10660)]