23718100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1145

約数の個数: 72

約数和(自身を含む): 60773888

約数和(自身を除く): 37055788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1093, 1550, 2170, 2186, 3100, 4340, 4372, 5425, 5465, 7651, 10850, 10930, 15302, 21700, 21860, 27325, 30604, 33883, 38255, 54650, 67766, 76510, 109300, 135532, 153020, 169415, 191275, 237181, 338830, 382550, 474362, 677660, 765100, 847075, 948724, 1185905, 1694150, 2371810, 3388300, 4743620, 5929525, 11859050, 23718100]

約数ペア:

[(1, 23718100), (2, 11859050), (4, 5929525), (5, 4743620), (7, 3388300), (10, 2371810), (14, 1694150), (20, 1185905), (25, 948724), (28, 847075), (31, 765100), (35, 677660), (50, 474362), (62, 382550), (70, 338830), (100, 237181), (124, 191275), (140, 169415), (155, 153020), (175, 135532), (217, 109300), (310, 76510), (350, 67766), (434, 54650), (620, 38255), (700, 33883), (775, 30604), (868, 27325), (1085, 21860), (1093, 21700), (1550, 15302), (2170, 10930), (2186, 10850), (3100, 7651), (4340, 5465), (4372, 5425)]