66230780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1539

約数の個数: 96

約数和(自身を含む): 179504640

約数和(自身を除く): 113273860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 385, 406, 580, 638, 770, 812, 1015, 1276, 1483, 1540, 1595, 2030, 2233, 2966, 3190, 4060, 4466, 5932, 6380, 7415, 8932, 10381, 11165, 14830, 16313, 20762, 22330, 29660, 32626, 41524, 43007, 44660, 51905, 65252, 81565, 86014, 103810, 114191, 163130, 172028, 207620, 215035, 228382, 301049, 326260, 430070, 456764, 473077, 570955, 602098, 860140, 946154, 1141910, 1204196, 1505245, 1892308, 2283820, 2365385, 3010490, 3311539, 4730770, 6020980, 6623078, 9461540, 13246156, 16557695, 33115390, 66230780]

約数ペア:

[(1, 66230780), (2, 33115390), (4, 16557695), (5, 13246156), (7, 9461540), (10, 6623078), (11, 6020980), (14, 4730770), (20, 3311539), (22, 3010490), (28, 2365385), (29, 2283820), (35, 1892308), (44, 1505245), (55, 1204196), (58, 1141910), (70, 946154), (77, 860140), (110, 602098), (116, 570955), (140, 473077), (145, 456764), (154, 430070), (203, 326260), (220, 301049), (290, 228382), (308, 215035), (319, 207620), (385, 172028), (406, 163130), (580, 114191), (638, 103810), (770, 86014), (812, 81565), (1015, 65252), (1276, 51905), (1483, 44660), (1540, 43007), (1595, 41524), (2030, 32626), (2233, 29660), (2966, 22330), (3190, 20762), (4060, 16313), (4466, 14830), (5932, 11165), (6380, 10381), (7415, 8932)]