68779119060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4108669}}^1$

素因数の和:4108718

約数の個数: 96

約数和(自身を含む): 220882099200

約数和(自身を除く): 152102980140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 4108669, 8217338, 12326007, 16434676, 20543345, 24652014, 36978021, 41086690, 49304028, 61630035, 73956042, 82173380, 110934063, 123260070, 127368739, 147912084, 184890105, 221868126, 246520140, 254737478, 369780210, 382106217, 443736252, 509474956, 554670315, 636843695, 739560420, 764212434, 1109340630, 1146318651, 1273687390, 1528424868, 1910531085, 2218681260, 2292637302, 2547374780, 3438955953, 3821062170, 4585274604, 5731593255, 6877911906, 7642124340, 11463186510, 13755823812, 17194779765, 22926373020, 34389559530, 68779119060]

約数ペア:

[(1, 68779119060), (2, 34389559530), (3, 22926373020), (4, 17194779765), (5, 13755823812), (6, 11463186510), (9, 7642124340), (10, 6877911906), (12, 5731593255), (15, 4585274604), (18, 3821062170), (20, 3438955953), (27, 2547374780), (30, 2292637302), (31, 2218681260), (36, 1910531085), (45, 1528424868), (54, 1273687390), (60, 1146318651), (62, 1109340630), (90, 764212434), (93, 739560420), (108, 636843695), (124, 554670315), (135, 509474956), (155, 443736252), (180, 382106217), (186, 369780210), (270, 254737478), (279, 246520140), (310, 221868126), (372, 184890105), (465, 147912084), (540, 127368739), (558, 123260070), (620, 110934063), (837, 82173380), (930, 73956042), (1116, 61630035), (1395, 49304028), (1674, 41086690), (1860, 36978021), (2790, 24652014), (3348, 20543345), (4185, 16434676), (5580, 12326007), (8370, 8217338), (16740, 4108669)]