2611700

素因数分解:

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

素因数の和:82

約数の個数: 108

約数和(自身を含む): 7272972

約数和(自身を除く): 4661272

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 41, 49, 50, 52, 65, 70, 82, 91, 98, 100, 130, 140, 164, 175, 182, 196, 205, 245, 260, 287, 325, 350, 364, 410, 455, 490, 533, 574, 637, 650, 700, 820, 910, 980, 1025, 1066, 1148, 1225, 1274, 1300, 1435, 1820, 2009, 2050, 2132, 2275, 2450, 2548, 2665, 2870, 3185, 3731, 4018, 4100, 4550, 4900, 5330, 5740, 6370, 7175, 7462, 8036, 9100, 10045, 10660, 12740, 13325, 14350, 14924, 15925, 18655, 20090, 26117, 26650, 28700, 31850, 37310, 40180, 50225, 52234, 53300, 63700, 74620, 93275, 100450, 104468, 130585, 186550, 200900, 261170, 373100, 522340, 652925, 1305850, 2611700]

約数ペア:

[(1, 2611700), (2, 1305850), (4, 652925), (5, 522340), (7, 373100), (10, 261170), (13, 200900), (14, 186550), (20, 130585), (25, 104468), (26, 100450), (28, 93275), (35, 74620), (41, 63700), (49, 53300), (50, 52234), (52, 50225), (65, 40180), (70, 37310), (82, 31850), (91, 28700), (98, 26650), (100, 26117), (130, 20090), (140, 18655), (164, 15925), (175, 14924), (182, 14350), (196, 13325), (205, 12740), (245, 10660), (260, 10045), (287, 9100), (325, 8036), (350, 7462), (364, 7175), (410, 6370), (455, 5740), (490, 5330), (533, 4900), (574, 4550), (637, 4100), (650, 4018), (700, 3731), (820, 3185), (910, 2870), (980, 2665), (1025, 2548), (1066, 2450), (1148, 2275), (1225, 2132), (1274, 2050), (1300, 2009), (1435, 1820)]