27567400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 77924700

約数和(自身を除く): 50357300

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 70, 97, 98, 100, 116, 140, 145, 175, 194, 196, 200, 203, 232, 245, 280, 290, 350, 388, 392, 406, 485, 490, 580, 679, 700, 725, 776, 812, 970, 980, 1015, 1160, 1225, 1358, 1400, 1421, 1450, 1624, 1940, 1960, 2030, 2425, 2450, 2716, 2813, 2842, 2900, 3395, 3880, 4060, 4753, 4850, 4900, 5075, 5432, 5626, 5684, 5800, 6790, 7105, 8120, 9506, 9700, 9800, 10150, 11252, 11368, 13580, 14065, 14210, 16975, 19012, 19400, 19691, 20300, 22504, 23765, 27160, 28130, 28420, 33950, 35525, 38024, 39382, 40600, 47530, 56260, 56840, 67900, 70325, 71050, 78764, 95060, 98455, 112520, 118825, 135800, 137837, 140650, 142100, 157528, 190120, 196910, 237650, 275674, 281300, 284200, 393820, 475300, 492275, 551348, 562600, 689185, 787640, 950600, 984550, 1102696, 1378370, 1969100, 2756740, 3445925, 3938200, 5513480, 6891850, 13783700, 27567400]

約数ペア:

[(1, 27567400), (2, 13783700), (4, 6891850), (5, 5513480), (7, 3938200), (8, 3445925), (10, 2756740), (14, 1969100), (20, 1378370), (25, 1102696), (28, 984550), (29, 950600), (35, 787640), (40, 689185), (49, 562600), (50, 551348), (56, 492275), (58, 475300), (70, 393820), (97, 284200), (98, 281300), (100, 275674), (116, 237650), (140, 196910), (145, 190120), (175, 157528), (194, 142100), (196, 140650), (200, 137837), (203, 135800), (232, 118825), (245, 112520), (280, 98455), (290, 95060), (350, 78764), (388, 71050), (392, 70325), (406, 67900), (485, 56840), (490, 56260), (580, 47530), (679, 40600), (700, 39382), (725, 38024), (776, 35525), (812, 33950), (970, 28420), (980, 28130), (1015, 27160), (1160, 23765), (1225, 22504), (1358, 20300), (1400, 19691), (1421, 19400), (1450, 19012), (1624, 16975), (1940, 14210), (1960, 14065), (2030, 13580), (2425, 11368), (2450, 11252), (2716, 10150), (2813, 9800), (2842, 9700), (2900, 9506), (3395, 8120), (3880, 7105), (4060, 6790), (4753, 5800), (4850, 5684), (4900, 5626), (5075, 5432)]