84242970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 270915840

約数和(自身を除く): 186672870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 53, 54, 58, 63, 70, 87, 90, 105, 106, 126, 135, 145, 159, 174, 189, 203, 210, 261, 265, 270, 290, 315, 318, 371, 378, 406, 435, 477, 522, 530, 609, 630, 742, 783, 795, 841, 870, 945, 954, 1015, 1113, 1218, 1305, 1431, 1537, 1566, 1590, 1682, 1827, 1855, 1890, 2030, 2226, 2385, 2523, 2610, 2862, 3045, 3074, 3339, 3654, 3710, 3915, 4205, 4611, 4770, 5046, 5481, 5565, 5887, 6090, 6678, 7155, 7569, 7685, 7830, 8410, 9135, 9222, 10017, 10759, 10962, 11130, 11774, 12615, 13833, 14310, 15138, 15370, 16695, 17661, 18270, 20034, 21518, 22707, 23055, 25230, 27405, 27666, 29435, 32277, 33390, 35322, 37845, 41499, 44573, 45414, 46110, 50085, 52983, 53795, 54810, 58870, 64554, 69165, 75690, 82998, 88305, 89146, 96831, 100170, 105966, 107590, 113535, 133719, 138330, 158949, 161385, 176610, 193662, 207495, 222865, 227070, 264915, 267438, 290493, 312011, 317898, 322770, 401157, 414990, 445730, 484155, 529830, 580986, 624022, 668595, 794745, 802314, 936033, 968310, 1203471, 1337190, 1452465, 1560055, 1589490, 1872066, 2005785, 2406942, 2808099, 2904930, 3120110, 4011570, 4680165, 5616198, 6017355, 8424297, 9360330, 12034710, 14040495, 16848594, 28080990, 42121485, 84242970]

約数ペア:

[(1, 84242970), (2, 42121485), (3, 28080990), (5, 16848594), (6, 14040495), (7, 12034710), (9, 9360330), (10, 8424297), (14, 6017355), (15, 5616198), (18, 4680165), (21, 4011570), (27, 3120110), (29, 2904930), (30, 2808099), (35, 2406942), (42, 2005785), (45, 1872066), (53, 1589490), (54, 1560055), (58, 1452465), (63, 1337190), (70, 1203471), (87, 968310), (90, 936033), (105, 802314), (106, 794745), (126, 668595), (135, 624022), (145, 580986), (159, 529830), (174, 484155), (189, 445730), (203, 414990), (210, 401157), (261, 322770), (265, 317898), (270, 312011), (290, 290493), (315, 267438), (318, 264915), (371, 227070), (378, 222865), (406, 207495), (435, 193662), (477, 176610), (522, 161385), (530, 158949), (609, 138330), (630, 133719), (742, 113535), (783, 107590), (795, 105966), (841, 100170), (870, 96831), (945, 89146), (954, 88305), (1015, 82998), (1113, 75690), (1218, 69165), (1305, 64554), (1431, 58870), (1537, 54810), (1566, 53795), (1590, 52983), (1682, 50085), (1827, 46110), (1855, 45414), (1890, 44573), (2030, 41499), (2226, 37845), (2385, 35322), (2523, 33390), (2610, 32277), (2862, 29435), (3045, 27666), (3074, 27405), (3339, 25230), (3654, 23055), (3710, 22707), (3915, 21518), (4205, 20034), (4611, 18270), (4770, 17661), (5046, 16695), (5481, 15370), (5565, 15138), (5887, 14310), (6090, 13833), (6678, 12615), (7155, 11774), (7569, 11130), (7685, 10962), (7830, 10759), (8410, 10017), (9135, 9222)]