143399970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{3613}}^1$

素因数の和:3646

約数の個数: 120

約数和(自身を含む): 448663644

約数和(自身を除く): 305263674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1470, 1890, 2205, 2646, 2835, 3613, 3969, 4410, 5670, 6615, 7226, 7938, 10839, 13230, 18065, 19845, 21678, 25291, 32517, 36130, 39690, 50582, 54195, 65034, 75873, 97551, 108390, 126455, 151746, 162585, 177037, 195102, 227619, 252910, 292653, 325170, 354074, 379365, 455238, 487755, 531111, 585306, 682857, 758730, 885185, 975510, 1062222, 1138095, 1365714, 1463265, 1593333, 1770370, 2048571, 2276190, 2655555, 2926530, 3186666, 3414285, 4097142, 4779999, 5311110, 6828570, 7966665, 9559998, 10242855, 14339997, 15933330, 20485710, 23899995, 28679994, 47799990, 71699985, 143399970]

約数ペア:

[(1, 143399970), (2, 71699985), (3, 47799990), (5, 28679994), (6, 23899995), (7, 20485710), (9, 15933330), (10, 14339997), (14, 10242855), (15, 9559998), (18, 7966665), (21, 6828570), (27, 5311110), (30, 4779999), (35, 4097142), (42, 3414285), (45, 3186666), (49, 2926530), (54, 2655555), (63, 2276190), (70, 2048571), (81, 1770370), (90, 1593333), (98, 1463265), (105, 1365714), (126, 1138095), (135, 1062222), (147, 975510), (162, 885185), (189, 758730), (210, 682857), (245, 585306), (270, 531111), (294, 487755), (315, 455238), (378, 379365), (405, 354074), (441, 325170), (490, 292653), (567, 252910), (630, 227619), (735, 195102), (810, 177037), (882, 162585), (945, 151746), (1134, 126455), (1323, 108390), (1470, 97551), (1890, 75873), (2205, 65034), (2646, 54195), (2835, 50582), (3613, 39690), (3969, 36130), (4410, 32517), (5670, 25291), (6615, 21678), (7226, 19845), (7938, 18065), (10839, 13230)]