226231040

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{3607}}^1$

素因数の和:3642

約数の個数: 108

約数和(自身を含む): 630541296

約数和(自身を除く): 404310256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3607, 3920, 4480, 6272, 7214, 7840, 8960, 12544, 14428, 15680, 18035, 25249, 28856, 31360, 36070, 50498, 57712, 62720, 72140, 100996, 115424, 126245, 144280, 176743, 201992, 230848, 252490, 288560, 353486, 403984, 461696, 504980, 577120, 706972, 807968, 883715, 923392, 1009960, 1154240, 1413944, 1615936, 1767430, 2019920, 2308480, 2827888, 3231872, 3534860, 4039840, 4616960, 5655776, 6463744, 7069720, 8079680, 11311552, 14139440, 16159360, 22623104, 28278880, 32318720, 45246208, 56557760, 113115520, 226231040]

約数ペア:

[(1, 226231040), (2, 113115520), (4, 56557760), (5, 45246208), (7, 32318720), (8, 28278880), (10, 22623104), (14, 16159360), (16, 14139440), (20, 11311552), (28, 8079680), (32, 7069720), (35, 6463744), (40, 5655776), (49, 4616960), (56, 4039840), (64, 3534860), (70, 3231872), (80, 2827888), (98, 2308480), (112, 2019920), (128, 1767430), (140, 1615936), (160, 1413944), (196, 1154240), (224, 1009960), (245, 923392), (256, 883715), (280, 807968), (320, 706972), (392, 577120), (448, 504980), (490, 461696), (560, 403984), (640, 353486), (784, 288560), (896, 252490), (980, 230848), (1120, 201992), (1280, 176743), (1568, 144280), (1792, 126245), (1960, 115424), (2240, 100996), (3136, 72140), (3607, 62720), (3920, 57712), (4480, 50498), (6272, 36070), (7214, 31360), (7840, 28856), (8960, 25249), (12544, 18035), (14428, 15680)]