70937600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 132

約数和(自身を含む): 187325064

約数和(自身を除く): 116387464

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 163, 170, 200, 256, 272, 320, 326, 340, 400, 425, 512, 544, 640, 652, 680, 800, 815, 850, 1024, 1088, 1280, 1304, 1360, 1600, 1630, 1700, 2176, 2560, 2608, 2720, 2771, 3200, 3260, 3400, 4075, 4352, 5120, 5216, 5440, 5542, 6400, 6520, 6800, 8150, 8704, 10432, 10880, 11084, 12800, 13040, 13600, 13855, 16300, 17408, 20864, 21760, 22168, 25600, 26080, 27200, 27710, 32600, 41728, 43520, 44336, 52160, 54400, 55420, 65200, 69275, 83456, 87040, 88672, 104320, 108800, 110840, 130400, 138550, 166912, 177344, 208640, 217600, 221680, 260800, 277100, 354688, 417280, 435200, 443360, 521600, 554200, 709376, 834560, 886720, 1043200, 1108400, 1418752, 1773440, 2086400, 2216800, 2837504, 3546880, 4172800, 4433600, 7093760, 8867200, 14187520, 17734400, 35468800, 70937600]

約数ペア:

[(1, 70937600), (2, 35468800), (4, 17734400), (5, 14187520), (8, 8867200), (10, 7093760), (16, 4433600), (17, 4172800), (20, 3546880), (25, 2837504), (32, 2216800), (34, 2086400), (40, 1773440), (50, 1418752), (64, 1108400), (68, 1043200), (80, 886720), (85, 834560), (100, 709376), (128, 554200), (136, 521600), (160, 443360), (163, 435200), (170, 417280), (200, 354688), (256, 277100), (272, 260800), (320, 221680), (326, 217600), (340, 208640), (400, 177344), (425, 166912), (512, 138550), (544, 130400), (640, 110840), (652, 108800), (680, 104320), (800, 88672), (815, 87040), (850, 83456), (1024, 69275), (1088, 65200), (1280, 55420), (1304, 54400), (1360, 52160), (1600, 44336), (1630, 43520), (1700, 41728), (2176, 32600), (2560, 27710), (2608, 27200), (2720, 26080), (2771, 25600), (3200, 22168), (3260, 21760), (3400, 20864), (4075, 17408), (4352, 16300), (5120, 13855), (5216, 13600), (5440, 13040), (5542, 12800), (6400, 11084), (6520, 10880), (6800, 10432), (8150, 8704)]