86306220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:525

約数の個数: 288

約数和(自身を含む): 352235520

約数和(自身を除く): 265929300

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, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 479, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 858, 910, 924, 958, 990, 1001, 1092, 1155, 1170, 1260, 1287, 1365, 1386, 1430, 1437, 1540, 1638, 1716, 1820, 1916, 1980, 2002, 2145, 2310, 2340, 2395, 2574, 2730, 2772, 2860, 2874, 3003, 3276, 3353, 3465, 4004, 4095, 4290, 4311, 4620, 4790, 5005, 5148, 5269, 5460, 5748, 6006, 6227, 6435, 6706, 6930, 7185, 8190, 8580, 8622, 9009, 9580, 10010, 10059, 10538, 12012, 12454, 12870, 13412, 13860, 14370, 15015, 15807, 16380, 16765, 17244, 18018, 18681, 20020, 20118, 21076, 21555, 24908, 25740, 26345, 28740, 30030, 30177, 31135, 31614, 33530, 36036, 36883, 37362, 40236, 43110, 43589, 45045, 47421, 50295, 52690, 56043, 60060, 60354, 62270, 63228, 67060, 68497, 73766, 74724, 79035, 86220, 87178, 90090, 93405, 94842, 100590, 105380, 110649, 112086, 120708, 124540, 130767, 136994, 147532, 150885, 158070, 174356, 180180, 184415, 186810, 189684, 201180, 205491, 217945, 221298, 224172, 237105, 261534, 273988, 280215, 301770, 316140, 331947, 342485, 368830, 373620, 392301, 410982, 435890, 442596, 474210, 479479, 523068, 553245, 560430, 603540, 616473, 653835, 663894, 684970, 737660, 784602, 821964, 871780, 948420, 958958, 1027455, 1106490, 1120860, 1232946, 1307670, 1327788, 1369940, 1438437, 1569204, 1659735, 1917916, 1961505, 2054910, 2212980, 2397395, 2465892, 2615340, 2876874, 3082365, 3319470, 3923010, 4109820, 4315311, 4794790, 5753748, 6164730, 6638940, 7192185, 7846020, 8630622, 9589580, 12329460, 14384370, 17261244, 21576555, 28768740, 43153110, 86306220]

約数ペア:

[(1, 86306220), (2, 43153110), (3, 28768740), (4, 21576555), (5, 17261244), (6, 14384370), (7, 12329460), (9, 9589580), (10, 8630622), (11, 7846020), (12, 7192185), (13, 6638940), (14, 6164730), (15, 5753748), (18, 4794790), (20, 4315311), (21, 4109820), (22, 3923010), (26, 3319470), (28, 3082365), (30, 2876874), (33, 2615340), (35, 2465892), (36, 2397395), (39, 2212980), (42, 2054910), (44, 1961505), (45, 1917916), (52, 1659735), (55, 1569204), (60, 1438437), (63, 1369940), (65, 1327788), (66, 1307670), (70, 1232946), (77, 1120860), (78, 1106490), (84, 1027455), (90, 958958), (91, 948420), (99, 871780), (105, 821964), (110, 784602), (117, 737660), (126, 684970), (130, 663894), (132, 653835), (140, 616473), (143, 603540), (154, 560430), (156, 553245), (165, 523068), (180, 479479), (182, 474210), (195, 442596), (198, 435890), (210, 410982), (220, 392301), (231, 373620), (234, 368830), (252, 342485), (260, 331947), (273, 316140), (286, 301770), (308, 280215), (315, 273988), (330, 261534), (364, 237105), (385, 224172), (390, 221298), (396, 217945), (420, 205491), (429, 201180), (455, 189684), (462, 186810), (468, 184415), (479, 180180), (495, 174356), (546, 158070), (572, 150885), (585, 147532), (630, 136994), (660, 130767), (693, 124540), (715, 120708), (770, 112086), (780, 110649), (819, 105380), (858, 100590), (910, 94842), (924, 93405), (958, 90090), (990, 87178), (1001, 86220), (1092, 79035), (1155, 74724), (1170, 73766), (1260, 68497), (1287, 67060), (1365, 63228), (1386, 62270), (1430, 60354), (1437, 60060), (1540, 56043), (1638, 52690), (1716, 50295), (1820, 47421), (1916, 45045), (1980, 43589), (2002, 43110), (2145, 40236), (2310, 37362), (2340, 36883), (2395, 36036), (2574, 33530), (2730, 31614), (2772, 31135), (2860, 30177), (2874, 30030), (3003, 28740), (3276, 26345), (3353, 25740), (3465, 24908), (4004, 21555), (4095, 21076), (4290, 20118), (4311, 20020), (4620, 18681), (4790, 18018), (5005, 17244), (5148, 16765), (5269, 16380), (5460, 15807), (5748, 15015), (6006, 14370), (6227, 13860), (6435, 13412), (6706, 12870), (6930, 12454), (7185, 12012), (8190, 10538), (8580, 10059), (8622, 10010), (9009, 9580)]