17369712140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{52391}}^1$

素因数の和:52559

約数の個数: 72

約数和(自身を含む): 40387316256

約数和(自身を除く): 23017604116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 137, 220, 242, 274, 484, 548, 605, 685, 1210, 1370, 1507, 2420, 2740, 3014, 6028, 7535, 15070, 16577, 30140, 33154, 52391, 66308, 82885, 104782, 165770, 209564, 261955, 331540, 523910, 576301, 1047820, 1152602, 2305204, 2881505, 5763010, 6339311, 7177567, 11526020, 12678622, 14355134, 25357244, 28710268, 31696555, 35887835, 63393110, 71775670, 78953237, 126786220, 143551340, 157906474, 315812948, 394766185, 789532370, 868485607, 1579064740, 1736971214, 3473942428, 4342428035, 8684856070, 17369712140]

約数ペア:

[(1, 17369712140), (2, 8684856070), (4, 4342428035), (5, 3473942428), (10, 1736971214), (11, 1579064740), (20, 868485607), (22, 789532370), (44, 394766185), (55, 315812948), (110, 157906474), (121, 143551340), (137, 126786220), (220, 78953237), (242, 71775670), (274, 63393110), (484, 35887835), (548, 31696555), (605, 28710268), (685, 25357244), (1210, 14355134), (1370, 12678622), (1507, 11526020), (2420, 7177567), (2740, 6339311), (3014, 5763010), (6028, 2881505), (7535, 2305204), (15070, 1152602), (16577, 1047820), (30140, 576301), (33154, 523910), (52391, 331540), (66308, 261955), (82885, 209564), (104782, 165770)]