101627680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 306125568

約数和(自身を除く): 204497888

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 73, 77, 80, 88, 110, 112, 113, 140, 146, 154, 160, 176, 220, 224, 226, 280, 292, 308, 352, 365, 385, 440, 452, 511, 560, 565, 584, 616, 730, 770, 791, 803, 880, 904, 1022, 1120, 1130, 1168, 1232, 1243, 1460, 1540, 1582, 1606, 1760, 1808, 2044, 2260, 2336, 2464, 2486, 2555, 2920, 3080, 3164, 3212, 3616, 3955, 4015, 4088, 4520, 4972, 5110, 5621, 5840, 6160, 6215, 6328, 6424, 7910, 8030, 8176, 8249, 8701, 9040, 9944, 10220, 11242, 11680, 12320, 12430, 12656, 12848, 15820, 16060, 16352, 16498, 17402, 18080, 19888, 20440, 22484, 24860, 25312, 25696, 28105, 31640, 32120, 32996, 34804, 39776, 40880, 41245, 43505, 44968, 49720, 56210, 57743, 63280, 64240, 65992, 69608, 81760, 82490, 87010, 89936, 90739, 99440, 112420, 115486, 126560, 128480, 131984, 139216, 164980, 174020, 179872, 181478, 198880, 224840, 230972, 263968, 278432, 288715, 329960, 348040, 362956, 449680, 453695, 461944, 577430, 635173, 659920, 696080, 725912, 899360, 907390, 923888, 1154860, 1270346, 1319840, 1392160, 1451824, 1814780, 1847776, 2309720, 2540692, 2903648, 3175865, 3629560, 4619440, 5081384, 6351730, 7259120, 9238880, 10162768, 12703460, 14518240, 20325536, 25406920, 50813840, 101627680]

約数ペア:

[(1, 101627680), (2, 50813840), (4, 25406920), (5, 20325536), (7, 14518240), (8, 12703460), (10, 10162768), (11, 9238880), (14, 7259120), (16, 6351730), (20, 5081384), (22, 4619440), (28, 3629560), (32, 3175865), (35, 2903648), (40, 2540692), (44, 2309720), (55, 1847776), (56, 1814780), (70, 1451824), (73, 1392160), (77, 1319840), (80, 1270346), (88, 1154860), (110, 923888), (112, 907390), (113, 899360), (140, 725912), (146, 696080), (154, 659920), (160, 635173), (176, 577430), (220, 461944), (224, 453695), (226, 449680), (280, 362956), (292, 348040), (308, 329960), (352, 288715), (365, 278432), (385, 263968), (440, 230972), (452, 224840), (511, 198880), (560, 181478), (565, 179872), (584, 174020), (616, 164980), (730, 139216), (770, 131984), (791, 128480), (803, 126560), (880, 115486), (904, 112420), (1022, 99440), (1120, 90739), (1130, 89936), (1168, 87010), (1232, 82490), (1243, 81760), (1460, 69608), (1540, 65992), (1582, 64240), (1606, 63280), (1760, 57743), (1808, 56210), (2044, 49720), (2260, 44968), (2336, 43505), (2464, 41245), (2486, 40880), (2555, 39776), (2920, 34804), (3080, 32996), (3164, 32120), (3212, 31640), (3616, 28105), (3955, 25696), (4015, 25312), (4088, 24860), (4520, 22484), (4972, 20440), (5110, 19888), (5621, 18080), (5840, 17402), (6160, 16498), (6215, 16352), (6328, 16060), (6424, 15820), (7910, 12848), (8030, 12656), (8176, 12430), (8249, 12320), (8701, 11680), (9040, 11242), (9944, 10220)]