143103240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:873

約数の個数: 256

約数和(自身を含む): 569548800

約数和(自身を除く): 426445560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 823, 828, 840, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1646, 1656, 1890, 1932, 2070, 2415, 2469, 2484, 2520, 2760, 2898, 3105, 3220, 3292, 3780, 3864, 4115, 4140, 4347, 4830, 4938, 4968, 5761, 5796, 6210, 6440, 6584, 7245, 7407, 7560, 8230, 8280, 8694, 9660, 9876, 11522, 11592, 12345, 12420, 14490, 14814, 16460, 17283, 17388, 18929, 19320, 19752, 21735, 22221, 23044, 24690, 24840, 28805, 28980, 29628, 32920, 34566, 34776, 37035, 37858, 43470, 44442, 46088, 49380, 51849, 56787, 57610, 57960, 59256, 69132, 74070, 75716, 86415, 86940, 88884, 94645, 98760, 103698, 111105, 113574, 115220, 132503, 138264, 148140, 151432, 155547, 170361, 172830, 173880, 177768, 189290, 207396, 222210, 227148, 230440, 259245, 265006, 283935, 296280, 311094, 340722, 345660, 378580, 397509, 414792, 444420, 454296, 511083, 518490, 530012, 567870, 622188, 662515, 681444, 691320, 757160, 777735, 795018, 851805, 888840, 1022166, 1036980, 1060024, 1135740, 1192527, 1244376, 1325030, 1362888, 1555470, 1590036, 1703610, 1987545, 2044332, 2073960, 2271480, 2385054, 2555415, 2650060, 3110940, 3180072, 3407220, 3577581, 3975090, 4088664, 4770108, 5110830, 5300120, 5962635, 6221880, 6814440, 7155162, 7950180, 9540216, 10221660, 11925270, 14310324, 15900360, 17887905, 20443320, 23850540, 28620648, 35775810, 47701080, 71551620, 143103240]

約数ペア:

[(1, 143103240), (2, 71551620), (3, 47701080), (4, 35775810), (5, 28620648), (6, 23850540), (7, 20443320), (8, 17887905), (9, 15900360), (10, 14310324), (12, 11925270), (14, 10221660), (15, 9540216), (18, 7950180), (20, 7155162), (21, 6814440), (23, 6221880), (24, 5962635), (27, 5300120), (28, 5110830), (30, 4770108), (35, 4088664), (36, 3975090), (40, 3577581), (42, 3407220), (45, 3180072), (46, 3110940), (54, 2650060), (56, 2555415), (60, 2385054), (63, 2271480), (69, 2073960), (70, 2044332), (72, 1987545), (84, 1703610), (90, 1590036), (92, 1555470), (105, 1362888), (108, 1325030), (115, 1244376), (120, 1192527), (126, 1135740), (135, 1060024), (138, 1036980), (140, 1022166), (161, 888840), (168, 851805), (180, 795018), (184, 777735), (189, 757160), (207, 691320), (210, 681444), (216, 662515), (230, 622188), (252, 567870), (270, 530012), (276, 518490), (280, 511083), (315, 454296), (322, 444420), (345, 414792), (360, 397509), (378, 378580), (414, 345660), (420, 340722), (460, 311094), (483, 296280), (504, 283935), (540, 265006), (552, 259245), (621, 230440), (630, 227148), (644, 222210), (690, 207396), (756, 189290), (805, 177768), (823, 173880), (828, 172830), (840, 170361), (920, 155547), (945, 151432), (966, 148140), (1035, 138264), (1080, 132503), (1242, 115220), (1260, 113574), (1288, 111105), (1380, 103698), (1449, 98760), (1512, 94645), (1610, 88884), (1646, 86940), (1656, 86415), (1890, 75716), (1932, 74070), (2070, 69132), (2415, 59256), (2469, 57960), (2484, 57610), (2520, 56787), (2760, 51849), (2898, 49380), (3105, 46088), (3220, 44442), (3292, 43470), (3780, 37858), (3864, 37035), (4115, 34776), (4140, 34566), (4347, 32920), (4830, 29628), (4938, 28980), (4968, 28805), (5761, 24840), (5796, 24690), (6210, 23044), (6440, 22221), (6584, 21735), (7245, 19752), (7407, 19320), (7560, 18929), (8230, 17388), (8280, 17283), (8694, 16460), (9660, 14814), (9876, 14490), (11522, 12420), (11592, 12345)]