34858160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 91842336

約数和(自身を除く): 56984176

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 71, 76, 80, 85, 95, 136, 142, 152, 170, 190, 272, 284, 304, 323, 340, 355, 361, 380, 568, 646, 680, 710, 722, 760, 1136, 1207, 1292, 1349, 1360, 1420, 1444, 1520, 1615, 1805, 2414, 2584, 2698, 2840, 2888, 3230, 3610, 4828, 5168, 5396, 5680, 5776, 6035, 6137, 6460, 6745, 7220, 9656, 10792, 12070, 12274, 12920, 13490, 14440, 19312, 21584, 22933, 24140, 24548, 25631, 25840, 26980, 28880, 30685, 45866, 48280, 49096, 51262, 53960, 61370, 91732, 96560, 98192, 102524, 107920, 114665, 122740, 128155, 183464, 205048, 229330, 245480, 256310, 366928, 410096, 435727, 458660, 490960, 512620, 871454, 917320, 1025240, 1742908, 1834640, 2050480, 2178635, 3485816, 4357270, 6971632, 8714540, 17429080, 34858160]

約数ペア:

[(1, 34858160), (2, 17429080), (4, 8714540), (5, 6971632), (8, 4357270), (10, 3485816), (16, 2178635), (17, 2050480), (19, 1834640), (20, 1742908), (34, 1025240), (38, 917320), (40, 871454), (68, 512620), (71, 490960), (76, 458660), (80, 435727), (85, 410096), (95, 366928), (136, 256310), (142, 245480), (152, 229330), (170, 205048), (190, 183464), (272, 128155), (284, 122740), (304, 114665), (323, 107920), (340, 102524), (355, 98192), (361, 96560), (380, 91732), (568, 61370), (646, 53960), (680, 51262), (710, 49096), (722, 48280), (760, 45866), (1136, 30685), (1207, 28880), (1292, 26980), (1349, 25840), (1360, 25631), (1420, 24548), (1444, 24140), (1520, 22933), (1615, 21584), (1805, 19312), (2414, 14440), (2584, 13490), (2698, 12920), (2840, 12274), (2888, 12070), (3230, 10792), (3610, 9656), (4828, 7220), (5168, 6745), (5396, 6460), (5680, 6137), (5776, 6035)]