99031040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 250614000

約数和(自身を除く): 151582960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 509, 512, 608, 640, 760, 1018, 1024, 1216, 1280, 1520, 2036, 2048, 2432, 2545, 2560, 3040, 4072, 4864, 5090, 5120, 6080, 8144, 9671, 9728, 10180, 10240, 12160, 16288, 19342, 19456, 20360, 24320, 32576, 38684, 38912, 40720, 48355, 48640, 65152, 77368, 81440, 96710, 97280, 130304, 154736, 162880, 193420, 194560, 260608, 309472, 325760, 386840, 521216, 618944, 651520, 773680, 1042432, 1237888, 1303040, 1547360, 2475776, 2606080, 3094720, 4951552, 5212160, 6189440, 9903104, 12378880, 19806208, 24757760, 49515520, 99031040]

約数ペア:

[(1, 99031040), (2, 49515520), (4, 24757760), (5, 19806208), (8, 12378880), (10, 9903104), (16, 6189440), (19, 5212160), (20, 4951552), (32, 3094720), (38, 2606080), (40, 2475776), (64, 1547360), (76, 1303040), (80, 1237888), (95, 1042432), (128, 773680), (152, 651520), (160, 618944), (190, 521216), (256, 386840), (304, 325760), (320, 309472), (380, 260608), (509, 194560), (512, 193420), (608, 162880), (640, 154736), (760, 130304), (1018, 97280), (1024, 96710), (1216, 81440), (1280, 77368), (1520, 65152), (2036, 48640), (2048, 48355), (2432, 40720), (2545, 38912), (2560, 38684), (3040, 32576), (4072, 24320), (4864, 20360), (5090, 19456), (5120, 19342), (6080, 16288), (8144, 12160), (9671, 10240), (9728, 10180)]