200867940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12263}}^1$

素因数の和:12298

約数の個数: 144

約数和(自身を含む): 749968128

約数和(自身を除く): 549100188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 12263, 16380, 24526, 36789, 49052, 61315, 73578, 85841, 110367, 122630, 147156, 159419, 171682, 183945, 220734, 245260, 257523, 318838, 343364, 367890, 429205, 441468, 478257, 515046, 551835, 637676, 735780, 772569, 797095, 858410, 956514, 1030092, 1103670, 1115933, 1287615, 1434771, 1545138, 1594190, 1716820, 1913028, 2207340, 2231866, 2391285, 2575230, 2869542, 3090276, 3188380, 3347799, 3862845, 4463732, 4782570, 5150460, 5579665, 5739084, 6695598, 7173855, 7725690, 9565140, 10043397, 11159330, 13391196, 14347710, 15451380, 16738995, 20086794, 22318660, 28695420, 33477990, 40173588, 50216985, 66955980, 100433970, 200867940]

約数ペア:

[(1, 200867940), (2, 100433970), (3, 66955980), (4, 50216985), (5, 40173588), (6, 33477990), (7, 28695420), (9, 22318660), (10, 20086794), (12, 16738995), (13, 15451380), (14, 14347710), (15, 13391196), (18, 11159330), (20, 10043397), (21, 9565140), (26, 7725690), (28, 7173855), (30, 6695598), (35, 5739084), (36, 5579665), (39, 5150460), (42, 4782570), (45, 4463732), (52, 3862845), (60, 3347799), (63, 3188380), (65, 3090276), (70, 2869542), (78, 2575230), (84, 2391285), (90, 2231866), (91, 2207340), (105, 1913028), (117, 1716820), (126, 1594190), (130, 1545138), (140, 1434771), (156, 1287615), (180, 1115933), (182, 1103670), (195, 1030092), (210, 956514), (234, 858410), (252, 797095), (260, 772569), (273, 735780), (315, 637676), (364, 551835), (390, 515046), (420, 478257), (455, 441468), (468, 429205), (546, 367890), (585, 343364), (630, 318838), (780, 257523), (819, 245260), (910, 220734), (1092, 183945), (1170, 171682), (1260, 159419), (1365, 147156), (1638, 122630), (1820, 110367), (2340, 85841), (2730, 73578), (3276, 61315), (4095, 49052), (5460, 36789), (8190, 24526), (12263, 16380)]