152150320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2801}}^1$

素因数の和:2918

約数の個数: 80

約数和(自身を含む): 408598848

約数和(自身を除く): 256448528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 194, 280, 388, 485, 560, 679, 776, 970, 1358, 1552, 1940, 2716, 2801, 3395, 3880, 5432, 5602, 6790, 7760, 10864, 11204, 13580, 14005, 19607, 22408, 27160, 28010, 39214, 44816, 54320, 56020, 78428, 98035, 112040, 156856, 196070, 224080, 271697, 313712, 392140, 543394, 784280, 1086788, 1358485, 1568560, 1901879, 2173576, 2716970, 3803758, 4347152, 5433940, 7607516, 9509395, 10867880, 15215032, 19018790, 21735760, 30430064, 38037580, 76075160, 152150320]

約数ペア:

[(1, 152150320), (2, 76075160), (4, 38037580), (5, 30430064), (7, 21735760), (8, 19018790), (10, 15215032), (14, 10867880), (16, 9509395), (20, 7607516), (28, 5433940), (35, 4347152), (40, 3803758), (56, 2716970), (70, 2173576), (80, 1901879), (97, 1568560), (112, 1358485), (140, 1086788), (194, 784280), (280, 543394), (388, 392140), (485, 313712), (560, 271697), (679, 224080), (776, 196070), (970, 156856), (1358, 112040), (1552, 98035), (1940, 78428), (2716, 56020), (2801, 54320), (3395, 44816), (3880, 39214), (5432, 28010), (5602, 27160), (6790, 22408), (7760, 19607), (10864, 14005), (11204, 13580)]