157029542740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1\times {\mathrm{14419}}^1$

素因数の和:15269

約数の個数: 96

約数和(自身を含む): 380942714880

約数和(自身を除く): 223913172140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 727, 749, 1070, 1454, 1498, 2140, 2908, 2996, 3635, 3745, 5089, 7270, 7490, 10178, 14419, 14540, 14980, 20356, 25445, 28838, 50890, 57676, 72095, 77789, 100933, 101780, 144190, 155578, 201866, 288380, 311156, 388945, 403732, 504665, 544523, 777890, 1009330, 1089046, 1542833, 1555780, 2018660, 2178092, 2722615, 3085666, 5445230, 6171332, 7714165, 10482613, 10799831, 10890460, 15428330, 20965226, 21599662, 30856660, 41930452, 43199324, 52413065, 53999155, 73378291, 104826130, 107998310, 146756582, 209652260, 215996620, 293513164, 366891455, 733782910, 1121639591, 1467565820, 2243279182, 4486558364, 5608197955, 7851477137, 11216395910, 15702954274, 22432791820, 31405908548, 39257385685, 78514771370, 157029542740]

約数ペア:

[(1, 157029542740), (2, 78514771370), (4, 39257385685), (5, 31405908548), (7, 22432791820), (10, 15702954274), (14, 11216395910), (20, 7851477137), (28, 5608197955), (35, 4486558364), (70, 2243279182), (107, 1467565820), (140, 1121639591), (214, 733782910), (428, 366891455), (535, 293513164), (727, 215996620), (749, 209652260), (1070, 146756582), (1454, 107998310), (1498, 104826130), (2140, 73378291), (2908, 53999155), (2996, 52413065), (3635, 43199324), (3745, 41930452), (5089, 30856660), (7270, 21599662), (7490, 20965226), (10178, 15428330), (14419, 10890460), (14540, 10799831), (14980, 10482613), (20356, 7714165), (25445, 6171332), (28838, 5445230), (50890, 3085666), (57676, 2722615), (72095, 2178092), (77789, 2018660), (100933, 1555780), (101780, 1542833), (144190, 1089046), (155578, 1009330), (201866, 777890), (288380, 544523), (311156, 504665), (388945, 403732)]