27207180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 111541248

約数和(自身を除く): 84334068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 151, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 302, 308, 315, 330, 364, 385, 390, 396, 420, 429, 453, 455, 462, 468, 495, 546, 572, 585, 604, 630, 660, 693, 715, 755, 770, 780, 819, 858, 906, 910, 924, 990, 1001, 1057, 1092, 1155, 1170, 1260, 1287, 1359, 1365, 1386, 1430, 1510, 1540, 1638, 1661, 1716, 1812, 1820, 1963, 1980, 2002, 2114, 2145, 2265, 2310, 2340, 2574, 2718, 2730, 2772, 2860, 3003, 3020, 3171, 3276, 3322, 3465, 3926, 4004, 4095, 4228, 4290, 4530, 4620, 4983, 5005, 5148, 5285, 5436, 5460, 5889, 6006, 6342, 6435, 6644, 6795, 6930, 7852, 8190, 8305, 8580, 9009, 9060, 9513, 9815, 9966, 10010, 10570, 11627, 11778, 12012, 12684, 12870, 13590, 13741, 13860, 14949, 15015, 15855, 16380, 16610, 17667, 18018, 19026, 19630, 19932, 20020, 21140, 21593, 23254, 23556, 24915, 25740, 27180, 27482, 29445, 29898, 30030, 31710, 33220, 34881, 35334, 36036, 38052, 39260, 41223, 43186, 45045, 46508, 47565, 49830, 54964, 58135, 58890, 59796, 60060, 63420, 64779, 68705, 69762, 70668, 74745, 82446, 86372, 88335, 90090, 95130, 99660, 104643, 107965, 116270, 117780, 123669, 129558, 137410, 139524, 149490, 151151, 164892, 174405, 176670, 180180, 190260, 194337, 206115, 209286, 215930, 232540, 247338, 259116, 274820, 298980, 302302, 323895, 348810, 353340, 388674, 412230, 418572, 431860, 453453, 494676, 523215, 604604, 618345, 647790, 697620, 755755, 777348, 824460, 906906, 971685, 1046430, 1236690, 1295580, 1360359, 1511510, 1813812, 1943370, 2092860, 2267265, 2473380, 2720718, 3023020, 3886740, 4534530, 5441436, 6801795, 9069060, 13603590, 27207180]

約数ペア:

[(1, 27207180), (2, 13603590), (3, 9069060), (4, 6801795), (5, 5441436), (6, 4534530), (7, 3886740), (9, 3023020), (10, 2720718), (11, 2473380), (12, 2267265), (13, 2092860), (14, 1943370), (15, 1813812), (18, 1511510), (20, 1360359), (21, 1295580), (22, 1236690), (26, 1046430), (28, 971685), (30, 906906), (33, 824460), (35, 777348), (36, 755755), (39, 697620), (42, 647790), (44, 618345), (45, 604604), (52, 523215), (55, 494676), (60, 453453), (63, 431860), (65, 418572), (66, 412230), (70, 388674), (77, 353340), (78, 348810), (84, 323895), (90, 302302), (91, 298980), (99, 274820), (105, 259116), (110, 247338), (117, 232540), (126, 215930), (130, 209286), (132, 206115), (140, 194337), (143, 190260), (151, 180180), (154, 176670), (156, 174405), (165, 164892), (180, 151151), (182, 149490), (195, 139524), (198, 137410), (210, 129558), (220, 123669), (231, 117780), (234, 116270), (252, 107965), (260, 104643), (273, 99660), (286, 95130), (302, 90090), (308, 88335), (315, 86372), (330, 82446), (364, 74745), (385, 70668), (390, 69762), (396, 68705), (420, 64779), (429, 63420), (453, 60060), (455, 59796), (462, 58890), (468, 58135), (495, 54964), (546, 49830), (572, 47565), (585, 46508), (604, 45045), (630, 43186), (660, 41223), (693, 39260), (715, 38052), (755, 36036), (770, 35334), (780, 34881), (819, 33220), (858, 31710), (906, 30030), (910, 29898), (924, 29445), (990, 27482), (1001, 27180), (1057, 25740), (1092, 24915), (1155, 23556), (1170, 23254), (1260, 21593), (1287, 21140), (1359, 20020), (1365, 19932), (1386, 19630), (1430, 19026), (1510, 18018), (1540, 17667), (1638, 16610), (1661, 16380), (1716, 15855), (1812, 15015), (1820, 14949), (1963, 13860), (1980, 13741), (2002, 13590), (2114, 12870), (2145, 12684), (2265, 12012), (2310, 11778), (2340, 11627), (2574, 10570), (2718, 10010), (2730, 9966), (2772, 9815), (2860, 9513), (3003, 9060), (3020, 9009), (3171, 8580), (3276, 8305), (3322, 8190), (3465, 7852), (3926, 6930), (4004, 6795), (4095, 6644), (4228, 6435), (4290, 6342), (4530, 6006), (4620, 5889), (4983, 5460), (5005, 5436), (5148, 5285)]