102819360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 192

約数和(自身を含む): 376233984

約数和(自身を除く): 273414624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 431, 480, 497, 560, 568, 672, 710, 840, 852, 862, 994, 1065, 1120, 1136, 1293, 1420, 1491, 1680, 1704, 1724, 1988, 2130, 2155, 2272, 2485, 2586, 2840, 2982, 3017, 3360, 3408, 3448, 3976, 4260, 4310, 4970, 5172, 5680, 5964, 6034, 6465, 6816, 6896, 7455, 7952, 8520, 8620, 9051, 9940, 10344, 11360, 11928, 12068, 12930, 13792, 14910, 15085, 15904, 17040, 17240, 18102, 19880, 20688, 23856, 24136, 25860, 29820, 30170, 30601, 34080, 34480, 36204, 39760, 41376, 45255, 47712, 48272, 51720, 59640, 60340, 61202, 68960, 72408, 79520, 90510, 91803, 96544, 103440, 119280, 120680, 122404, 144816, 153005, 181020, 183606, 206880, 214207, 238560, 241360, 244808, 289632, 306010, 362040, 367212, 428414, 459015, 482720, 489616, 612020, 642621, 724080, 734424, 856828, 918030, 979232, 1071035, 1224040, 1285242, 1448160, 1468848, 1713656, 1836060, 2142070, 2448080, 2570484, 2937696, 3213105, 3427312, 3672120, 4284140, 4896160, 5140968, 6426210, 6854624, 7344240, 8568280, 10281936, 12852420, 14688480, 17136560, 20563872, 25704840, 34273120, 51409680, 102819360]

約数ペア:

[(1, 102819360), (2, 51409680), (3, 34273120), (4, 25704840), (5, 20563872), (6, 17136560), (7, 14688480), (8, 12852420), (10, 10281936), (12, 8568280), (14, 7344240), (15, 6854624), (16, 6426210), (20, 5140968), (21, 4896160), (24, 4284140), (28, 3672120), (30, 3427312), (32, 3213105), (35, 2937696), (40, 2570484), (42, 2448080), (48, 2142070), (56, 1836060), (60, 1713656), (70, 1468848), (71, 1448160), (80, 1285242), (84, 1224040), (96, 1071035), (105, 979232), (112, 918030), (120, 856828), (140, 734424), (142, 724080), (160, 642621), (168, 612020), (210, 489616), (213, 482720), (224, 459015), (240, 428414), (280, 367212), (284, 362040), (336, 306010), (355, 289632), (420, 244808), (426, 241360), (431, 238560), (480, 214207), (497, 206880), (560, 183606), (568, 181020), (672, 153005), (710, 144816), (840, 122404), (852, 120680), (862, 119280), (994, 103440), (1065, 96544), (1120, 91803), (1136, 90510), (1293, 79520), (1420, 72408), (1491, 68960), (1680, 61202), (1704, 60340), (1724, 59640), (1988, 51720), (2130, 48272), (2155, 47712), (2272, 45255), (2485, 41376), (2586, 39760), (2840, 36204), (2982, 34480), (3017, 34080), (3360, 30601), (3408, 30170), (3448, 29820), (3976, 25860), (4260, 24136), (4310, 23856), (4970, 20688), (5172, 19880), (5680, 18102), (5964, 17240), (6034, 17040), (6465, 15904), (6816, 15085), (6896, 14910), (7455, 13792), (7952, 12930), (8520, 12068), (8620, 11928), (9051, 11360), (9940, 10344)]