99840347740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1\times {\mathrm{4801}}^1$

素因数の和:6575

約数の個数: 96

約数和(自身を含む): 242504841600

約数和(自身を除く): 142664493860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1669, 1780, 2492, 3115, 3338, 4801, 6230, 6676, 8345, 9602, 11683, 12460, 16690, 19204, 23366, 24005, 33380, 33607, 46732, 48010, 58415, 67214, 96020, 116830, 134428, 148541, 168035, 233660, 297082, 336070, 427289, 594164, 672140, 742705, 854578, 1039787, 1485410, 1709156, 2079574, 2136445, 2970820, 2991023, 4159148, 4272890, 5198935, 5982046, 8012869, 8545780, 10397870, 11964092, 14955115, 16025738, 20795740, 29910230, 32051476, 40064345, 56090083, 59820460, 80128690, 112180166, 160257380, 224360332, 280450415, 560900830, 713145341, 1121801660, 1426290682, 2852581364, 3565726705, 4992017387, 7131453410, 9984034774, 14262906820, 19968069548, 24960086935, 49920173870, 99840347740]

約数ペア:

[(1, 99840347740), (2, 49920173870), (4, 24960086935), (5, 19968069548), (7, 14262906820), (10, 9984034774), (14, 7131453410), (20, 4992017387), (28, 3565726705), (35, 2852581364), (70, 1426290682), (89, 1121801660), (140, 713145341), (178, 560900830), (356, 280450415), (445, 224360332), (623, 160257380), (890, 112180166), (1246, 80128690), (1669, 59820460), (1780, 56090083), (2492, 40064345), (3115, 32051476), (3338, 29910230), (4801, 20795740), (6230, 16025738), (6676, 14955115), (8345, 11964092), (9602, 10397870), (11683, 8545780), (12460, 8012869), (16690, 5982046), (19204, 5198935), (23366, 4272890), (24005, 4159148), (33380, 2991023), (33607, 2970820), (46732, 2136445), (48010, 2079574), (58415, 1709156), (67214, 1485410), (96020, 1039787), (116830, 854578), (134428, 742705), (148541, 672140), (168035, 594164), (233660, 427289), (297082, 336070)]