72162090

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 320

約数和(自身を含む): 263450880

約数和(自身を除く): 191288790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 54, 55, 63, 65, 66, 70, 77, 78, 81, 89, 90, 91, 99, 105, 110, 117, 126, 130, 135, 143, 154, 162, 165, 178, 182, 189, 195, 198, 210, 231, 234, 267, 270, 273, 286, 297, 315, 330, 351, 378, 385, 390, 405, 429, 445, 455, 462, 495, 534, 546, 567, 585, 594, 623, 630, 693, 702, 715, 770, 801, 810, 819, 858, 890, 891, 910, 945, 979, 990, 1001, 1053, 1134, 1155, 1157, 1170, 1246, 1287, 1335, 1365, 1386, 1430, 1485, 1602, 1638, 1755, 1782, 1869, 1890, 1958, 2002, 2079, 2106, 2145, 2310, 2314, 2403, 2457, 2574, 2670, 2730, 2835, 2937, 2970, 3003, 3115, 3465, 3471, 3510, 3738, 3861, 4005, 4095, 4158, 4290, 4455, 4806, 4895, 4914, 5005, 5265, 5607, 5670, 5785, 5874, 6006, 6230, 6237, 6435, 6853, 6930, 6942, 7209, 7371, 7722, 8010, 8099, 8190, 8811, 8910, 9009, 9345, 9790, 10010, 10395, 10413, 10530, 11214, 11570, 11583, 12015, 12285, 12474, 12727, 12870, 13706, 14418, 14685, 14742, 15015, 16198, 16821, 17355, 17622, 18018, 18690, 19305, 20559, 20790, 20826, 23166, 24030, 24297, 24570, 25454, 26433, 27027, 28035, 29370, 30030, 31185, 31239, 33642, 34265, 34710, 36045, 36855, 38181, 38610, 40495, 41118, 44055, 45045, 48594, 50463, 52065, 52866, 54054, 56070, 57915, 61677, 62370, 62478, 63635, 68530, 72090, 72891, 73710, 76362, 79299, 80990, 81081, 84105, 88110, 89089, 90090, 93717, 100926, 102795, 104130, 114543, 115830, 121485, 123354, 127270, 132165, 135135, 145782, 156195, 158598, 162162, 168210, 178178, 185031, 187434, 190905, 205590, 218673, 229086, 242970, 252315, 264330, 267267, 270270, 308385, 312390, 343629, 364455, 370062, 381810, 396495, 405405, 437346, 445445, 468585, 504630, 534534, 555093, 572715, 616770, 656019, 687258, 728910, 792990, 801801, 810810, 890890, 925155, 937170, 1030887, 1093365, 1110186, 1145430, 1312038, 1336335, 1603602, 1718145, 1850310, 2061774, 2186730, 2405403, 2672670, 2775465, 3280095, 3436290, 4009005, 4810806, 5154435, 5550930, 6560190, 7216209, 8018010, 10308870, 12027015, 14432418, 24054030, 36081045, 72162090]

約数ペア:

[(1, 72162090), (2, 36081045), (3, 24054030), (5, 14432418), (6, 12027015), (7, 10308870), (9, 8018010), (10, 7216209), (11, 6560190), (13, 5550930), (14, 5154435), (15, 4810806), (18, 4009005), (21, 3436290), (22, 3280095), (26, 2775465), (27, 2672670), (30, 2405403), (33, 2186730), (35, 2061774), (39, 1850310), (42, 1718145), (45, 1603602), (54, 1336335), (55, 1312038), (63, 1145430), (65, 1110186), (66, 1093365), (70, 1030887), (77, 937170), (78, 925155), (81, 890890), (89, 810810), (90, 801801), (91, 792990), (99, 728910), (105, 687258), (110, 656019), (117, 616770), (126, 572715), (130, 555093), (135, 534534), (143, 504630), (154, 468585), (162, 445445), (165, 437346), (178, 405405), (182, 396495), (189, 381810), (195, 370062), (198, 364455), (210, 343629), (231, 312390), (234, 308385), (267, 270270), (270, 267267), (273, 264330), (286, 252315), (297, 242970), (315, 229086), (330, 218673), (351, 205590), (378, 190905), (385, 187434), (390, 185031), (405, 178178), (429, 168210), (445, 162162), (455, 158598), (462, 156195), (495, 145782), (534, 135135), (546, 132165), (567, 127270), (585, 123354), (594, 121485), (623, 115830), (630, 114543), (693, 104130), (702, 102795), (715, 100926), (770, 93717), (801, 90090), (810, 89089), (819, 88110), (858, 84105), (890, 81081), (891, 80990), (910, 79299), (945, 76362), (979, 73710), (990, 72891), (1001, 72090), (1053, 68530), (1134, 63635), (1155, 62478), (1157, 62370), (1170, 61677), (1246, 57915), (1287, 56070), (1335, 54054), (1365, 52866), (1386, 52065), (1430, 50463), (1485, 48594), (1602, 45045), (1638, 44055), (1755, 41118), (1782, 40495), (1869, 38610), (1890, 38181), (1958, 36855), (2002, 36045), (2079, 34710), (2106, 34265), (2145, 33642), (2310, 31239), (2314, 31185), (2403, 30030), (2457, 29370), (2574, 28035), (2670, 27027), (2730, 26433), (2835, 25454), (2937, 24570), (2970, 24297), (3003, 24030), (3115, 23166), (3465, 20826), (3471, 20790), (3510, 20559), (3738, 19305), (3861, 18690), (4005, 18018), (4095, 17622), (4158, 17355), (4290, 16821), (4455, 16198), (4806, 15015), (4895, 14742), (4914, 14685), (5005, 14418), (5265, 13706), (5607, 12870), (5670, 12727), (5785, 12474), (5874, 12285), (6006, 12015), (6230, 11583), (6237, 11570), (6435, 11214), (6853, 10530), (6930, 10413), (6942, 10395), (7209, 10010), (7371, 9790), (7722, 9345), (8010, 9009), (8099, 8910), (8190, 8811)]