138951120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 320

約数和(自身を含む): 549679104

約数和(自身を除く): 410727984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 73, 77, 80, 84, 88, 103, 105, 110, 112, 120, 132, 140, 146, 154, 165, 168, 176, 206, 210, 219, 220, 231, 240, 264, 280, 292, 308, 309, 330, 336, 365, 385, 412, 420, 438, 440, 462, 511, 515, 528, 560, 584, 616, 618, 660, 721, 730, 770, 803, 824, 840, 876, 880, 924, 1022, 1030, 1095, 1133, 1155, 1168, 1232, 1236, 1320, 1442, 1460, 1533, 1540, 1545, 1606, 1648, 1680, 1752, 1848, 2044, 2060, 2163, 2190, 2266, 2310, 2409, 2472, 2555, 2640, 2884, 2920, 3066, 3080, 3090, 3212, 3399, 3504, 3605, 3696, 4015, 4088, 4120, 4326, 4380, 4532, 4620, 4818, 4944, 5110, 5621, 5665, 5768, 5840, 6132, 6160, 6180, 6424, 6798, 7210, 7519, 7665, 7931, 8030, 8176, 8240, 8652, 8760, 9064, 9240, 9636, 10220, 10815, 11242, 11330, 11536, 12045, 12264, 12360, 12848, 13596, 14420, 15038, 15330, 15862, 16060, 16863, 16995, 17304, 17520, 18128, 18480, 19272, 20440, 21630, 22484, 22557, 22660, 23793, 24090, 24528, 24720, 27192, 28105, 28840, 30076, 30660, 31724, 32120, 33726, 33990, 34608, 37595, 38544, 39655, 40880, 43260, 44968, 45114, 45320, 47586, 48180, 52633, 54384, 56210, 57680, 60152, 61320, 63448, 64240, 67452, 67980, 75190, 79310, 82709, 84315, 86520, 89936, 90228, 90640, 95172, 96360, 105266, 112420, 112785, 118965, 120304, 122640, 126896, 134904, 135960, 150380, 157899, 158620, 165418, 168630, 173040, 180456, 190344, 192720, 210532, 224840, 225570, 237930, 248127, 263165, 269808, 271920, 300760, 315798, 317240, 330836, 337260, 360912, 380688, 413545, 421064, 449680, 451140, 475860, 496254, 526330, 578963, 601520, 631596, 634480, 661672, 674520, 789495, 827090, 842128, 902280, 951720, 992508, 1052660, 1157926, 1240635, 1263192, 1323344, 1349040, 1578990, 1654180, 1736889, 1804560, 1903440, 1985016, 2105320, 2315852, 2481270, 2526384, 2894815, 3157980, 3308360, 3473778, 3970032, 4210640, 4631704, 4962540, 5789630, 6315960, 6616720, 6947556, 8684445, 9263408, 9925080, 11579260, 12631920, 13895112, 17368890, 19850160, 23158520, 27790224, 34737780, 46317040, 69475560, 138951120]

約数ペア:

[(1, 138951120), (2, 69475560), (3, 46317040), (4, 34737780), (5, 27790224), (6, 23158520), (7, 19850160), (8, 17368890), (10, 13895112), (11, 12631920), (12, 11579260), (14, 9925080), (15, 9263408), (16, 8684445), (20, 6947556), (21, 6616720), (22, 6315960), (24, 5789630), (28, 4962540), (30, 4631704), (33, 4210640), (35, 3970032), (40, 3473778), (42, 3308360), (44, 3157980), (48, 2894815), (55, 2526384), (56, 2481270), (60, 2315852), (66, 2105320), (70, 1985016), (73, 1903440), (77, 1804560), (80, 1736889), (84, 1654180), (88, 1578990), (103, 1349040), (105, 1323344), (110, 1263192), (112, 1240635), (120, 1157926), (132, 1052660), (140, 992508), (146, 951720), (154, 902280), (165, 842128), (168, 827090), (176, 789495), (206, 674520), (210, 661672), (219, 634480), (220, 631596), (231, 601520), (240, 578963), (264, 526330), (280, 496254), (292, 475860), (308, 451140), (309, 449680), (330, 421064), (336, 413545), (365, 380688), (385, 360912), (412, 337260), (420, 330836), (438, 317240), (440, 315798), (462, 300760), (511, 271920), (515, 269808), (528, 263165), (560, 248127), (584, 237930), (616, 225570), (618, 224840), (660, 210532), (721, 192720), (730, 190344), (770, 180456), (803, 173040), (824, 168630), (840, 165418), (876, 158620), (880, 157899), (924, 150380), (1022, 135960), (1030, 134904), (1095, 126896), (1133, 122640), (1155, 120304), (1168, 118965), (1232, 112785), (1236, 112420), (1320, 105266), (1442, 96360), (1460, 95172), (1533, 90640), (1540, 90228), (1545, 89936), (1606, 86520), (1648, 84315), (1680, 82709), (1752, 79310), (1848, 75190), (2044, 67980), (2060, 67452), (2163, 64240), (2190, 63448), (2266, 61320), (2310, 60152), (2409, 57680), (2472, 56210), (2555, 54384), (2640, 52633), (2884, 48180), (2920, 47586), (3066, 45320), (3080, 45114), (3090, 44968), (3212, 43260), (3399, 40880), (3504, 39655), (3605, 38544), (3696, 37595), (4015, 34608), (4088, 33990), (4120, 33726), (4326, 32120), (4380, 31724), (4532, 30660), (4620, 30076), (4818, 28840), (4944, 28105), (5110, 27192), (5621, 24720), (5665, 24528), (5768, 24090), (5840, 23793), (6132, 22660), (6160, 22557), (6180, 22484), (6424, 21630), (6798, 20440), (7210, 19272), (7519, 18480), (7665, 18128), (7931, 17520), (8030, 17304), (8176, 16995), (8240, 16863), (8652, 16060), (8760, 15862), (9064, 15330), (9240, 15038), (9636, 14420), (10220, 13596), (10815, 12848), (11242, 12360), (11330, 12264), (11536, 12045)]