227649240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6949}}^1$

素因数の和:6986

約数の個数: 192

約数和(自身を含む): 910728000

約数和(自身を除く): 683078760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 6949, 8190, 10920, 13898, 16380, 20847, 27796, 32760, 34745, 41694, 48643, 55592, 62541, 69490, 83388, 90337, 97286, 104235, 125082, 138980, 145929, 166776, 180674, 194572, 208470, 243215, 250164, 271011, 277960, 291858, 312705, 361348, 389144, 416940, 437787, 451685, 486430, 500328, 542022, 583716, 625410, 632359, 722696, 729645, 813033, 833880, 875574, 903370, 972860, 1084044, 1167432, 1250820, 1264718, 1355055, 1459290, 1626066, 1751148, 1806740, 1897077, 1945720, 2168088, 2188935, 2501640, 2529436, 2710110, 2918580, 3161795, 3252132, 3502296, 3613480, 3794154, 4065165, 4377870, 5058872, 5420220, 5691231, 5837160, 6323590, 6504264, 7588308, 8130330, 8755740, 9485385, 10840440, 11382462, 12647180, 15176616, 16260660, 17511480, 18970770, 22764924, 25294360, 28456155, 32521320, 37941540, 45529848, 56912310, 75883080, 113824620, 227649240]

約数ペア:

[(1, 227649240), (2, 113824620), (3, 75883080), (4, 56912310), (5, 45529848), (6, 37941540), (7, 32521320), (8, 28456155), (9, 25294360), (10, 22764924), (12, 18970770), (13, 17511480), (14, 16260660), (15, 15176616), (18, 12647180), (20, 11382462), (21, 10840440), (24, 9485385), (26, 8755740), (28, 8130330), (30, 7588308), (35, 6504264), (36, 6323590), (39, 5837160), (40, 5691231), (42, 5420220), (45, 5058872), (52, 4377870), (56, 4065165), (60, 3794154), (63, 3613480), (65, 3502296), (70, 3252132), (72, 3161795), (78, 2918580), (84, 2710110), (90, 2529436), (91, 2501640), (104, 2188935), (105, 2168088), (117, 1945720), (120, 1897077), (126, 1806740), (130, 1751148), (140, 1626066), (156, 1459290), (168, 1355055), (180, 1264718), (182, 1250820), (195, 1167432), (210, 1084044), (234, 972860), (252, 903370), (260, 875574), (273, 833880), (280, 813033), (312, 729645), (315, 722696), (360, 632359), (364, 625410), (390, 583716), (420, 542022), (455, 500328), (468, 486430), (504, 451685), (520, 437787), (546, 416940), (585, 389144), (630, 361348), (728, 312705), (780, 291858), (819, 277960), (840, 271011), (910, 250164), (936, 243215), (1092, 208470), (1170, 194572), (1260, 180674), (1365, 166776), (1560, 145929), (1638, 138980), (1820, 125082), (2184, 104235), (2340, 97286), (2520, 90337), (2730, 83388), (3276, 69490), (3640, 62541), (4095, 55592), (4680, 48643), (5460, 41694), (6552, 34745), (6949, 32760), (8190, 27796), (10920, 20847), (13898, 16380)]