86029300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:306

約数の個数: 108

約数和(自身を含む): 220613484

約数和(自身を除く): 134584184

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 97, 98, 100, 140, 175, 181, 194, 196, 245, 350, 362, 388, 485, 490, 679, 700, 724, 905, 970, 980, 1225, 1267, 1358, 1810, 1940, 2425, 2450, 2534, 2716, 3395, 3620, 4525, 4753, 4850, 4900, 5068, 6335, 6790, 8869, 9050, 9506, 9700, 12670, 13580, 16975, 17557, 17738, 18100, 19012, 23765, 25340, 31675, 33950, 35114, 35476, 44345, 47530, 63350, 67900, 70228, 87785, 88690, 95060, 118825, 122899, 126700, 175570, 177380, 221725, 237650, 245798, 351140, 438925, 443450, 475300, 491596, 614495, 860293, 877850, 886900, 1228990, 1720586, 1755700, 2457980, 3072475, 3441172, 4301465, 6144950, 8602930, 12289900, 17205860, 21507325, 43014650, 86029300]

約数ペア:

[(1, 86029300), (2, 43014650), (4, 21507325), (5, 17205860), (7, 12289900), (10, 8602930), (14, 6144950), (20, 4301465), (25, 3441172), (28, 3072475), (35, 2457980), (49, 1755700), (50, 1720586), (70, 1228990), (97, 886900), (98, 877850), (100, 860293), (140, 614495), (175, 491596), (181, 475300), (194, 443450), (196, 438925), (245, 351140), (350, 245798), (362, 237650), (388, 221725), (485, 177380), (490, 175570), (679, 126700), (700, 122899), (724, 118825), (905, 95060), (970, 88690), (980, 87785), (1225, 70228), (1267, 67900), (1358, 63350), (1810, 47530), (1940, 44345), (2425, 35476), (2450, 35114), (2534, 33950), (2716, 31675), (3395, 25340), (3620, 23765), (4525, 19012), (4753, 18100), (4850, 17738), (4900, 17557), (5068, 16975), (6335, 13580), (6790, 12670), (8869, 9700), (9050, 9506)]