13783700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 108

約数和(自身を含む): 36364860

約数和(自身を除く): 22581160

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 49, 50, 58, 70, 97, 98, 100, 116, 140, 145, 175, 194, 196, 203, 245, 290, 350, 388, 406, 485, 490, 580, 679, 700, 725, 812, 970, 980, 1015, 1225, 1358, 1421, 1450, 1940, 2030, 2425, 2450, 2716, 2813, 2842, 2900, 3395, 4060, 4753, 4850, 4900, 5075, 5626, 5684, 6790, 7105, 9506, 9700, 10150, 11252, 13580, 14065, 14210, 16975, 19012, 19691, 20300, 23765, 28130, 28420, 33950, 35525, 39382, 47530, 56260, 67900, 70325, 71050, 78764, 95060, 98455, 118825, 137837, 140650, 142100, 196910, 237650, 275674, 281300, 393820, 475300, 492275, 551348, 689185, 984550, 1378370, 1969100, 2756740, 3445925, 6891850, 13783700]

約数ペア:

[(1, 13783700), (2, 6891850), (4, 3445925), (5, 2756740), (7, 1969100), (10, 1378370), (14, 984550), (20, 689185), (25, 551348), (28, 492275), (29, 475300), (35, 393820), (49, 281300), (50, 275674), (58, 237650), (70, 196910), (97, 142100), (98, 140650), (100, 137837), (116, 118825), (140, 98455), (145, 95060), (175, 78764), (194, 71050), (196, 70325), (203, 67900), (245, 56260), (290, 47530), (350, 39382), (388, 35525), (406, 33950), (485, 28420), (490, 28130), (580, 23765), (679, 20300), (700, 19691), (725, 19012), (812, 16975), (970, 14210), (980, 14065), (1015, 13580), (1225, 11252), (1358, 10150), (1421, 9700), (1450, 9506), (1940, 7105), (2030, 6790), (2425, 5684), (2450, 5626), (2716, 5075), (2813, 4900), (2842, 4850), (2900, 4753), (3395, 4060)]