231851200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 168

約数和(自身を含む): 661164032

約数和(自身を除く): 429312832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 127, 140, 160, 163, 175, 200, 224, 254, 280, 320, 326, 350, 400, 448, 508, 560, 635, 652, 700, 800, 815, 889, 1016, 1120, 1141, 1270, 1304, 1400, 1600, 1630, 1778, 2032, 2240, 2282, 2540, 2608, 2800, 3175, 3260, 3556, 4064, 4075, 4445, 4564, 5080, 5216, 5600, 5705, 6350, 6520, 7112, 8128, 8150, 8890, 9128, 10160, 10432, 11200, 11410, 12700, 13040, 14224, 16300, 17780, 18256, 20320, 20701, 22225, 22820, 25400, 26080, 28448, 28525, 32600, 35560, 36512, 40640, 41402, 44450, 45640, 50800, 52160, 56896, 57050, 65200, 71120, 73024, 82804, 88900, 91280, 101600, 103505, 114100, 130400, 142240, 144907, 165608, 177800, 182560, 203200, 207010, 228200, 260800, 284480, 289814, 331216, 355600, 365120, 414020, 456400, 517525, 579628, 662432, 711200, 724535, 828040, 912800, 1035050, 1159256, 1324864, 1422400, 1449070, 1656080, 1825600, 2070100, 2318512, 2898140, 3312160, 3622675, 4140200, 4637024, 5796280, 6624320, 7245350, 8280400, 9274048, 11592560, 14490700, 16560800, 23185120, 28981400, 33121600, 46370240, 57962800, 115925600, 231851200]

約数ペア:

[(1, 231851200), (2, 115925600), (4, 57962800), (5, 46370240), (7, 33121600), (8, 28981400), (10, 23185120), (14, 16560800), (16, 14490700), (20, 11592560), (25, 9274048), (28, 8280400), (32, 7245350), (35, 6624320), (40, 5796280), (50, 4637024), (56, 4140200), (64, 3622675), (70, 3312160), (80, 2898140), (100, 2318512), (112, 2070100), (127, 1825600), (140, 1656080), (160, 1449070), (163, 1422400), (175, 1324864), (200, 1159256), (224, 1035050), (254, 912800), (280, 828040), (320, 724535), (326, 711200), (350, 662432), (400, 579628), (448, 517525), (508, 456400), (560, 414020), (635, 365120), (652, 355600), (700, 331216), (800, 289814), (815, 284480), (889, 260800), (1016, 228200), (1120, 207010), (1141, 203200), (1270, 182560), (1304, 177800), (1400, 165608), (1600, 144907), (1630, 142240), (1778, 130400), (2032, 114100), (2240, 103505), (2282, 101600), (2540, 91280), (2608, 88900), (2800, 82804), (3175, 73024), (3260, 71120), (3556, 65200), (4064, 57050), (4075, 56896), (4445, 52160), (4564, 50800), (5080, 45640), (5216, 44450), (5600, 41402), (5705, 40640), (6350, 36512), (6520, 35560), (7112, 32600), (8128, 28525), (8150, 28448), (8890, 26080), (9128, 25400), (10160, 22820), (10432, 22225), (11200, 20701), (11410, 20320), (12700, 18256), (13040, 17780), (14224, 16300)]