129127071020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1\times {\mathrm{4133}}^1$

素因数の和:6339

約数の個数: 96

約数和(自身を含む): 294003597888

約数和(自身を除く): 164876526868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2137, 2924, 3655, 4133, 4274, 7310, 8266, 8548, 10685, 14620, 16532, 20665, 21370, 36329, 41330, 42740, 70261, 72658, 82660, 91891, 140522, 145316, 177719, 181645, 183782, 281044, 351305, 355438, 363290, 367564, 459455, 702610, 710876, 726580, 888595, 918910, 1405220, 1562147, 1777190, 1837820, 3021223, 3124294, 3554380, 6042446, 6248588, 7810735, 8832221, 12084892, 15106115, 15621470, 17664442, 30212230, 31242940, 35328884, 44161105, 60424460, 88322210, 150147757, 176644420, 300295514, 379785503, 600591028, 750738785, 759571006, 1501477570, 1519142012, 1898927515, 3002955140, 3797855030, 6456353551, 7595710060, 12912707102, 25825414204, 32281767755, 64563535510, 129127071020]

約数ペア:

[(1, 129127071020), (2, 64563535510), (4, 32281767755), (5, 25825414204), (10, 12912707102), (17, 7595710060), (20, 6456353551), (34, 3797855030), (43, 3002955140), (68, 1898927515), (85, 1519142012), (86, 1501477570), (170, 759571006), (172, 750738785), (215, 600591028), (340, 379785503), (430, 300295514), (731, 176644420), (860, 150147757), (1462, 88322210), (2137, 60424460), (2924, 44161105), (3655, 35328884), (4133, 31242940), (4274, 30212230), (7310, 17664442), (8266, 15621470), (8548, 15106115), (10685, 12084892), (14620, 8832221), (16532, 7810735), (20665, 6248588), (21370, 6042446), (36329, 3554380), (41330, 3124294), (42740, 3021223), (70261, 1837820), (72658, 1777190), (82660, 1562147), (91891, 1405220), (140522, 918910), (145316, 888595), (177719, 726580), (181645, 710876), (183782, 702610), (281044, 459455), (351305, 367564), (355438, 363290)]