50667960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{1231}}^1$

素因数の和:1266

約数の個数: 128

約数和(自身を含む): 177408000

約数和(自身を除く): 126740040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1231, 1372, 1470, 1715, 1960, 2058, 2462, 2744, 2940, 3430, 3693, 4116, 4924, 5145, 5880, 6155, 6860, 7386, 8232, 8617, 9848, 10290, 12310, 13720, 14772, 17234, 18465, 20580, 24620, 25851, 29544, 34468, 36930, 41160, 43085, 49240, 51702, 60319, 68936, 73860, 86170, 103404, 120638, 129255, 147720, 172340, 180957, 206808, 241276, 258510, 301595, 344680, 361914, 422233, 482552, 517020, 603190, 723828, 844466, 904785, 1034040, 1206380, 1266699, 1447656, 1688932, 1809570, 2111165, 2412760, 2533398, 3377864, 3619140, 4222330, 5066796, 6333495, 7238280, 8444660, 10133592, 12666990, 16889320, 25333980, 50667960]

約数ペア:

[(1, 50667960), (2, 25333980), (3, 16889320), (4, 12666990), (5, 10133592), (6, 8444660), (7, 7238280), (8, 6333495), (10, 5066796), (12, 4222330), (14, 3619140), (15, 3377864), (20, 2533398), (21, 2412760), (24, 2111165), (28, 1809570), (30, 1688932), (35, 1447656), (40, 1266699), (42, 1206380), (49, 1034040), (56, 904785), (60, 844466), (70, 723828), (84, 603190), (98, 517020), (105, 482552), (120, 422233), (140, 361914), (147, 344680), (168, 301595), (196, 258510), (210, 241276), (245, 206808), (280, 180957), (294, 172340), (343, 147720), (392, 129255), (420, 120638), (490, 103404), (588, 86170), (686, 73860), (735, 68936), (840, 60319), (980, 51702), (1029, 49240), (1176, 43085), (1231, 41160), (1372, 36930), (1470, 34468), (1715, 29544), (1960, 25851), (2058, 24620), (2462, 20580), (2744, 18465), (2940, 17234), (3430, 14772), (3693, 13720), (4116, 12310), (4924, 10290), (5145, 9848), (5880, 8617), (6155, 8232), (6860, 7386)]