323493300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 216

約数和(自身を含む): 1119101984

約数和(自身を除く): 795608684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 43, 45, 50, 52, 60, 65, 75, 78, 86, 90, 100, 117, 129, 130, 150, 156, 172, 180, 195, 215, 225, 234, 258, 260, 300, 325, 387, 390, 430, 450, 468, 516, 559, 585, 643, 645, 650, 774, 780, 860, 900, 975, 1075, 1118, 1170, 1286, 1290, 1300, 1548, 1677, 1929, 1935, 1950, 2150, 2236, 2340, 2572, 2580, 2795, 2925, 3215, 3225, 3354, 3858, 3870, 3900, 4300, 5031, 5590, 5787, 5850, 6430, 6450, 6708, 7716, 7740, 8359, 8385, 9645, 9675, 10062, 11180, 11574, 11700, 12860, 12900, 13975, 16075, 16718, 16770, 19290, 19350, 20124, 23148, 25077, 25155, 27649, 27950, 28935, 32150, 33436, 33540, 38580, 38700, 41795, 41925, 48225, 50154, 50310, 55298, 55900, 57870, 64300, 75231, 82947, 83590, 83850, 96450, 100308, 100620, 110596, 115740, 125385, 125775, 138245, 144675, 150462, 165894, 167180, 167700, 192900, 208975, 248841, 250770, 251550, 276490, 289350, 300924, 331788, 359437, 376155, 414735, 417950, 497682, 501540, 503100, 552980, 578700, 626925, 691225, 718874, 752310, 829470, 835900, 995364, 1078311, 1244205, 1253850, 1382450, 1437748, 1504620, 1658940, 1797185, 1880775, 2073675, 2156622, 2488410, 2507700, 2764900, 3234933, 3594370, 3761550, 4147350, 4313244, 4976820, 5391555, 6221025, 6469866, 7188740, 7523100, 8294700, 8985925, 10783110, 12442050, 12939732, 16174665, 17971850, 21566220, 24884100, 26957775, 32349330, 35943700, 53915550, 64698660, 80873325, 107831100, 161746650, 323493300]

約数ペア:

[(1, 323493300), (2, 161746650), (3, 107831100), (4, 80873325), (5, 64698660), (6, 53915550), (9, 35943700), (10, 32349330), (12, 26957775), (13, 24884100), (15, 21566220), (18, 17971850), (20, 16174665), (25, 12939732), (26, 12442050), (30, 10783110), (36, 8985925), (39, 8294700), (43, 7523100), (45, 7188740), (50, 6469866), (52, 6221025), (60, 5391555), (65, 4976820), (75, 4313244), (78, 4147350), (86, 3761550), (90, 3594370), (100, 3234933), (117, 2764900), (129, 2507700), (130, 2488410), (150, 2156622), (156, 2073675), (172, 1880775), (180, 1797185), (195, 1658940), (215, 1504620), (225, 1437748), (234, 1382450), (258, 1253850), (260, 1244205), (300, 1078311), (325, 995364), (387, 835900), (390, 829470), (430, 752310), (450, 718874), (468, 691225), (516, 626925), (559, 578700), (585, 552980), (643, 503100), (645, 501540), (650, 497682), (774, 417950), (780, 414735), (860, 376155), (900, 359437), (975, 331788), (1075, 300924), (1118, 289350), (1170, 276490), (1286, 251550), (1290, 250770), (1300, 248841), (1548, 208975), (1677, 192900), (1929, 167700), (1935, 167180), (1950, 165894), (2150, 150462), (2236, 144675), (2340, 138245), (2572, 125775), (2580, 125385), (2795, 115740), (2925, 110596), (3215, 100620), (3225, 100308), (3354, 96450), (3858, 83850), (3870, 83590), (3900, 82947), (4300, 75231), (5031, 64300), (5590, 57870), (5787, 55900), (5850, 55298), (6430, 50310), (6450, 50154), (6708, 48225), (7716, 41925), (7740, 41795), (8359, 38700), (8385, 38580), (9645, 33540), (9675, 33436), (10062, 32150), (11180, 28935), (11574, 27950), (11700, 27649), (12860, 25155), (12900, 25077), (13975, 23148), (16075, 20124), (16718, 19350), (16770, 19290)]