13176849700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{1291}}^1\times {\mathrm{2083}}^1$

素因数の和:3402

約数の個数: 108

約数和(自身を含む): 33303878832

約数和(自身を除く): 20127029132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 1291, 2083, 2450, 2582, 4166, 4900, 5164, 6455, 8332, 9037, 10415, 12910, 14581, 18074, 20830, 25820, 29162, 32275, 36148, 41660, 45185, 52075, 58324, 63259, 64550, 72905, 90370, 102067, 104150, 126518, 129100, 145810, 180740, 204134, 208300, 225925, 253036, 291620, 316295, 364525, 408268, 451850, 510335, 632590, 729050, 903700, 1020670, 1265180, 1458100, 1581475, 2041340, 2551675, 2689153, 3162950, 5103350, 5378306, 6325900, 10206700, 10756612, 13445765, 18824071, 26891530, 37648142, 53783060, 67228825, 75296284, 94120355, 131768497, 134457650, 188240710, 263536994, 268915300, 376481420, 470601775, 527073988, 658842485, 941203550, 1317684970, 1882407100, 2635369940, 3294212425, 6588424850, 13176849700]

約数ペア:

[(1, 13176849700), (2, 6588424850), (4, 3294212425), (5, 2635369940), (7, 1882407100), (10, 1317684970), (14, 941203550), (20, 658842485), (25, 527073988), (28, 470601775), (35, 376481420), (49, 268915300), (50, 263536994), (70, 188240710), (98, 134457650), (100, 131768497), (140, 94120355), (175, 75296284), (196, 67228825), (245, 53783060), (350, 37648142), (490, 26891530), (700, 18824071), (980, 13445765), (1225, 10756612), (1291, 10206700), (2083, 6325900), (2450, 5378306), (2582, 5103350), (4166, 3162950), (4900, 2689153), (5164, 2551675), (6455, 2041340), (8332, 1581475), (9037, 1458100), (10415, 1265180), (12910, 1020670), (14581, 903700), (18074, 729050), (20830, 632590), (25820, 510335), (29162, 451850), (32275, 408268), (36148, 364525), (41660, 316295), (45185, 291620), (52075, 253036), (58324, 225925), (63259, 208300), (64550, 204134), (72905, 180740), (90370, 145810), (102067, 129100), (104150, 126518)]