300239280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 240

約数和(自身を含む): 1111428864

約数和(自身を除く): 811189584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 167, 176, 180, 198, 220, 227, 240, 264, 330, 334, 360, 396, 440, 454, 495, 501, 528, 660, 668, 681, 720, 792, 835, 880, 908, 990, 1002, 1135, 1320, 1336, 1362, 1503, 1584, 1670, 1816, 1837, 1980, 2004, 2043, 2270, 2497, 2505, 2640, 2672, 2724, 3006, 3340, 3405, 3632, 3674, 3960, 4008, 4086, 4540, 4994, 5010, 5448, 5511, 6012, 6680, 6810, 7348, 7491, 7515, 7920, 8016, 8172, 9080, 9185, 9988, 10020, 10215, 10896, 11022, 12024, 12485, 13360, 13620, 14696, 14982, 15030, 16344, 16533, 18160, 18370, 19976, 20040, 20430, 22044, 22473, 24048, 24970, 27240, 27555, 29392, 29964, 30060, 32688, 33066, 36740, 37455, 37909, 39952, 40080, 40860, 44088, 44946, 49940, 54480, 55110, 59928, 60120, 66132, 73480, 74910, 75818, 81720, 82665, 88176, 89892, 99880, 110220, 112365, 113727, 119856, 120240, 132264, 146960, 149820, 151636, 163440, 165330, 179784, 189545, 199760, 220440, 224730, 227454, 264528, 299640, 303272, 330660, 341181, 359568, 379090, 416999, 440880, 449460, 454908, 568635, 599280, 606544, 661320, 682362, 758180, 833998, 898920, 909816, 1137270, 1250997, 1322640, 1364724, 1516360, 1667996, 1705905, 1797840, 1819632, 2084995, 2274540, 2501994, 2729448, 3032720, 3335992, 3411810, 3752991, 4169990, 4549080, 5003988, 5458896, 6254985, 6671984, 6823620, 7505982, 8339980, 9098160, 10007976, 12509970, 13647240, 15011964, 16679960, 18764955, 20015952, 25019940, 27294480, 30023928, 33359920, 37529910, 50039880, 60047856, 75059820, 100079760, 150119640, 300239280]

約数ペア:

[(1, 300239280), (2, 150119640), (3, 100079760), (4, 75059820), (5, 60047856), (6, 50039880), (8, 37529910), (9, 33359920), (10, 30023928), (11, 27294480), (12, 25019940), (15, 20015952), (16, 18764955), (18, 16679960), (20, 15011964), (22, 13647240), (24, 12509970), (30, 10007976), (33, 9098160), (36, 8339980), (40, 7505982), (44, 6823620), (45, 6671984), (48, 6254985), (55, 5458896), (60, 5003988), (66, 4549080), (72, 4169990), (80, 3752991), (88, 3411810), (90, 3335992), (99, 3032720), (110, 2729448), (120, 2501994), (132, 2274540), (144, 2084995), (165, 1819632), (167, 1797840), (176, 1705905), (180, 1667996), (198, 1516360), (220, 1364724), (227, 1322640), (240, 1250997), (264, 1137270), (330, 909816), (334, 898920), (360, 833998), (396, 758180), (440, 682362), (454, 661320), (495, 606544), (501, 599280), (528, 568635), (660, 454908), (668, 449460), (681, 440880), (720, 416999), (792, 379090), (835, 359568), (880, 341181), (908, 330660), (990, 303272), (1002, 299640), (1135, 264528), (1320, 227454), (1336, 224730), (1362, 220440), (1503, 199760), (1584, 189545), (1670, 179784), (1816, 165330), (1837, 163440), (1980, 151636), (2004, 149820), (2043, 146960), (2270, 132264), (2497, 120240), (2505, 119856), (2640, 113727), (2672, 112365), (2724, 110220), (3006, 99880), (3340, 89892), (3405, 88176), (3632, 82665), (3674, 81720), (3960, 75818), (4008, 74910), (4086, 73480), (4540, 66132), (4994, 60120), (5010, 59928), (5448, 55110), (5511, 54480), (6012, 49940), (6680, 44946), (6810, 44088), (7348, 40860), (7491, 40080), (7515, 39952), (7920, 37909), (8016, 37455), (8172, 36740), (9080, 33066), (9185, 32688), (9988, 30060), (10020, 29964), (10215, 29392), (10896, 27555), (11022, 27240), (12024, 24970), (12485, 24048), (13360, 22473), (13620, 22044), (14696, 20430), (14982, 20040), (15030, 19976), (16344, 18370), (16533, 18160)]