151029760

素因数分解:

$2^{11}\times 5^1\times 7^3\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 192

約数和(自身を含む): 432432000

約数和(自身を除く): 281402240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 80, 86, 98, 112, 128, 140, 160, 172, 196, 215, 224, 245, 256, 280, 301, 320, 343, 344, 392, 430, 448, 490, 512, 560, 602, 640, 686, 688, 784, 860, 896, 980, 1024, 1120, 1204, 1280, 1372, 1376, 1505, 1568, 1715, 1720, 1792, 1960, 2048, 2107, 2240, 2408, 2560, 2744, 2752, 3010, 3136, 3430, 3440, 3584, 3920, 4214, 4480, 4816, 5120, 5488, 5504, 6020, 6272, 6860, 6880, 7168, 7840, 8428, 8960, 9632, 10240, 10535, 10976, 11008, 12040, 12544, 13720, 13760, 14336, 14749, 15680, 16856, 17920, 19264, 21070, 21952, 22016, 24080, 25088, 27440, 27520, 29498, 31360, 33712, 35840, 38528, 42140, 43904, 44032, 48160, 50176, 54880, 55040, 58996, 62720, 67424, 71680, 73745, 77056, 84280, 87808, 88064, 96320, 100352, 109760, 110080, 117992, 125440, 134848, 147490, 154112, 168560, 175616, 192640, 219520, 220160, 235984, 250880, 269696, 294980, 308224, 337120, 351232, 385280, 439040, 440320, 471968, 501760, 539392, 589960, 616448, 674240, 702464, 770560, 878080, 943936, 1078784, 1179920, 1348480, 1541120, 1756160, 1887872, 2157568, 2359840, 2696960, 3082240, 3512320, 3775744, 4315136, 4719680, 5393920, 7551488, 9439360, 10787840, 15102976, 18878720, 21575680, 30205952, 37757440, 75514880, 151029760]

約数ペア:

[(1, 151029760), (2, 75514880), (4, 37757440), (5, 30205952), (7, 21575680), (8, 18878720), (10, 15102976), (14, 10787840), (16, 9439360), (20, 7551488), (28, 5393920), (32, 4719680), (35, 4315136), (40, 3775744), (43, 3512320), (49, 3082240), (56, 2696960), (64, 2359840), (70, 2157568), (80, 1887872), (86, 1756160), (98, 1541120), (112, 1348480), (128, 1179920), (140, 1078784), (160, 943936), (172, 878080), (196, 770560), (215, 702464), (224, 674240), (245, 616448), (256, 589960), (280, 539392), (301, 501760), (320, 471968), (343, 440320), (344, 439040), (392, 385280), (430, 351232), (448, 337120), (490, 308224), (512, 294980), (560, 269696), (602, 250880), (640, 235984), (686, 220160), (688, 219520), (784, 192640), (860, 175616), (896, 168560), (980, 154112), (1024, 147490), (1120, 134848), (1204, 125440), (1280, 117992), (1372, 110080), (1376, 109760), (1505, 100352), (1568, 96320), (1715, 88064), (1720, 87808), (1792, 84280), (1960, 77056), (2048, 73745), (2107, 71680), (2240, 67424), (2408, 62720), (2560, 58996), (2744, 55040), (2752, 54880), (3010, 50176), (3136, 48160), (3430, 44032), (3440, 43904), (3584, 42140), (3920, 38528), (4214, 35840), (4480, 33712), (4816, 31360), (5120, 29498), (5488, 27520), (5504, 27440), (6020, 25088), (6272, 24080), (6860, 22016), (6880, 21952), (7168, 21070), (7840, 19264), (8428, 17920), (8960, 16856), (9632, 15680), (10240, 14749), (10535, 14336), (10976, 13760), (11008, 13720), (12040, 12544)]