82273100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9041}}^1$

素因数の和:9075

約数の個数: 72

約数和(自身を含む): 219756768

約数和(自身を除く): 137483668

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9041, 9100, 18082, 36164, 45205, 63287, 90410, 117533, 126574, 180820, 226025, 235066, 253148, 316435, 452050, 470132, 587665, 632870, 822731, 904100, 1175330, 1265740, 1582175, 1645462, 2350660, 2938325, 3164350, 3290924, 4113655, 5876650, 6328700, 8227310, 11753300, 16454620, 20568275, 41136550, 82273100]

約数ペア:

[(1, 82273100), (2, 41136550), (4, 20568275), (5, 16454620), (7, 11753300), (10, 8227310), (13, 6328700), (14, 5876650), (20, 4113655), (25, 3290924), (26, 3164350), (28, 2938325), (35, 2350660), (50, 1645462), (52, 1582175), (65, 1265740), (70, 1175330), (91, 904100), (100, 822731), (130, 632870), (140, 587665), (175, 470132), (182, 452050), (260, 316435), (325, 253148), (350, 235066), (364, 226025), (455, 180820), (650, 126574), (700, 117533), (910, 90410), (1300, 63287), (1820, 45205), (2275, 36164), (4550, 18082), (9041, 9100)]