83561940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6029}}^1$

素因数の和:6062

約数の個数: 144

約数和(自身を含む): 316068480

約数和(自身を除く): 232506540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6029, 6930, 12058, 13860, 18087, 24116, 30145, 36174, 42203, 54261, 60290, 66319, 72348, 84406, 90435, 108522, 120580, 126609, 132638, 168812, 180870, 198957, 211015, 217044, 253218, 265276, 271305, 331595, 361740, 379827, 397914, 422030, 464233, 506436, 542610, 596871, 633045, 663190, 759654, 795828, 844060, 928466, 994785, 1085220, 1193742, 1266090, 1326380, 1392699, 1519308, 1856932, 1899135, 1989570, 2321165, 2387484, 2532180, 2785398, 2984355, 3798270, 3979140, 4178097, 4642330, 5570796, 5968710, 6963495, 7596540, 8356194, 9284660, 11937420, 13926990, 16712388, 20890485, 27853980, 41780970, 83561940]

約数ペア:

[(1, 83561940), (2, 41780970), (3, 27853980), (4, 20890485), (5, 16712388), (6, 13926990), (7, 11937420), (9, 9284660), (10, 8356194), (11, 7596540), (12, 6963495), (14, 5968710), (15, 5570796), (18, 4642330), (20, 4178097), (21, 3979140), (22, 3798270), (28, 2984355), (30, 2785398), (33, 2532180), (35, 2387484), (36, 2321165), (42, 1989570), (44, 1899135), (45, 1856932), (55, 1519308), (60, 1392699), (63, 1326380), (66, 1266090), (70, 1193742), (77, 1085220), (84, 994785), (90, 928466), (99, 844060), (105, 795828), (110, 759654), (126, 663190), (132, 633045), (140, 596871), (154, 542610), (165, 506436), (180, 464233), (198, 422030), (210, 397914), (220, 379827), (231, 361740), (252, 331595), (308, 271305), (315, 265276), (330, 253218), (385, 217044), (396, 211015), (420, 198957), (462, 180870), (495, 168812), (630, 132638), (660, 126609), (693, 120580), (770, 108522), (924, 90435), (990, 84406), (1155, 72348), (1260, 66319), (1386, 60290), (1540, 54261), (1980, 42203), (2310, 36174), (2772, 30145), (3465, 24116), (4620, 18087), (6029, 13860), (6930, 12058)]