70148400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{1193}}^1$

素因数の和:1228

約数の個数: 180

約数和(自身を含む): 261614952

約数和(自身を除く): 191466552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1193, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2386, 2450, 2800, 2940, 3579, 3675, 3920, 4200, 4772, 4900, 5880, 5965, 7158, 7350, 8351, 8400, 9544, 9800, 11760, 11930, 14316, 14700, 16702, 17895, 19088, 19600, 23860, 25053, 28632, 29400, 29825, 33404, 35790, 41755, 47720, 50106, 57264, 58457, 58800, 59650, 66808, 71580, 83510, 89475, 95440, 100212, 116914, 119300, 125265, 133616, 143160, 167020, 175371, 178950, 200424, 208775, 233828, 238600, 250530, 286320, 292285, 334040, 350742, 357900, 400848, 417550, 467656, 477200, 501060, 584570, 626325, 668080, 701484, 715800, 835100, 876855, 935312, 1002120, 1169140, 1252650, 1402968, 1431600, 1461425, 1670200, 1753710, 2004240, 2338280, 2505300, 2805936, 2922850, 3340400, 3507420, 4384275, 4676560, 5010600, 5845700, 7014840, 8768550, 10021200, 11691400, 14029680, 17537100, 23382800, 35074200, 70148400]

約数ペア:

[(1, 70148400), (2, 35074200), (3, 23382800), (4, 17537100), (5, 14029680), (6, 11691400), (7, 10021200), (8, 8768550), (10, 7014840), (12, 5845700), (14, 5010600), (15, 4676560), (16, 4384275), (20, 3507420), (21, 3340400), (24, 2922850), (25, 2805936), (28, 2505300), (30, 2338280), (35, 2004240), (40, 1753710), (42, 1670200), (48, 1461425), (49, 1431600), (50, 1402968), (56, 1252650), (60, 1169140), (70, 1002120), (75, 935312), (80, 876855), (84, 835100), (98, 715800), (100, 701484), (105, 668080), (112, 626325), (120, 584570), (140, 501060), (147, 477200), (150, 467656), (168, 417550), (175, 400848), (196, 357900), (200, 350742), (210, 334040), (240, 292285), (245, 286320), (280, 250530), (294, 238600), (300, 233828), (336, 208775), (350, 200424), (392, 178950), (400, 175371), (420, 167020), (490, 143160), (525, 133616), (560, 125265), (588, 119300), (600, 116914), (700, 100212), (735, 95440), (784, 89475), (840, 83510), (980, 71580), (1050, 66808), (1176, 59650), (1193, 58800), (1200, 58457), (1225, 57264), (1400, 50106), (1470, 47720), (1680, 41755), (1960, 35790), (2100, 33404), (2352, 29825), (2386, 29400), (2450, 28632), (2800, 25053), (2940, 23860), (3579, 19600), (3675, 19088), (3920, 17895), (4200, 16702), (4772, 14700), (4900, 14316), (5880, 11930), (5965, 11760), (7158, 9800), (7350, 9544), (8351, 8400)]