149309440

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{2083}}^1$

素因数の和:2117

約数の個数: 96

約数和(自身を含む): 409631040

約数和(自身を除く): 260321600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2083, 2240, 2560, 3584, 4166, 4480, 5120, 7168, 8332, 8960, 10240, 10415, 14336, 14581, 16664, 17920, 20830, 29162, 33328, 35840, 41660, 58324, 66656, 71680, 72905, 83320, 116648, 133312, 145810, 166640, 233296, 266624, 291620, 333280, 466592, 533248, 583240, 666560, 933184, 1066496, 1166480, 1333120, 1866368, 2132992, 2332960, 2666240, 3732736, 4265984, 4665920, 5332480, 7465472, 9331840, 10664960, 14930944, 18663680, 21329920, 29861888, 37327360, 74654720, 149309440]

約数ペア:

[(1, 149309440), (2, 74654720), (4, 37327360), (5, 29861888), (7, 21329920), (8, 18663680), (10, 14930944), (14, 10664960), (16, 9331840), (20, 7465472), (28, 5332480), (32, 4665920), (35, 4265984), (40, 3732736), (56, 2666240), (64, 2332960), (70, 2132992), (80, 1866368), (112, 1333120), (128, 1166480), (140, 1066496), (160, 933184), (224, 666560), (256, 583240), (280, 533248), (320, 466592), (448, 333280), (512, 291620), (560, 266624), (640, 233296), (896, 166640), (1024, 145810), (1120, 133312), (1280, 116648), (1792, 83320), (2048, 72905), (2083, 71680), (2240, 66656), (2560, 58324), (3584, 41660), (4166, 35840), (4480, 33328), (5120, 29162), (7168, 20830), (8332, 17920), (8960, 16664), (10240, 14581), (10415, 14336)]