170127160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 469048320

約数和(自身を除く): 298921160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 103, 119, 136, 140, 170, 206, 238, 280, 340, 347, 412, 476, 515, 595, 680, 694, 721, 824, 952, 1030, 1190, 1388, 1442, 1735, 1751, 2060, 2380, 2429, 2776, 2884, 3470, 3502, 3605, 4120, 4760, 4858, 5768, 5899, 6940, 7004, 7210, 8755, 9716, 11798, 12145, 12257, 13880, 14008, 14420, 17510, 19432, 23596, 24290, 24514, 28840, 29495, 35020, 35741, 41293, 47192, 48580, 49028, 58990, 61285, 70040, 71482, 82586, 97160, 98056, 117980, 122570, 142964, 165172, 178705, 206465, 235960, 245140, 250187, 285928, 330344, 357410, 412930, 490280, 500374, 607597, 714820, 825860, 1000748, 1215194, 1250935, 1429640, 1651720, 2001496, 2430388, 2501870, 3037985, 4253179, 4860776, 5003740, 6075970, 8506358, 10007480, 12151940, 17012716, 21265895, 24303880, 34025432, 42531790, 85063580, 170127160]

約数ペア:

[(1, 170127160), (2, 85063580), (4, 42531790), (5, 34025432), (7, 24303880), (8, 21265895), (10, 17012716), (14, 12151940), (17, 10007480), (20, 8506358), (28, 6075970), (34, 5003740), (35, 4860776), (40, 4253179), (56, 3037985), (68, 2501870), (70, 2430388), (85, 2001496), (103, 1651720), (119, 1429640), (136, 1250935), (140, 1215194), (170, 1000748), (206, 825860), (238, 714820), (280, 607597), (340, 500374), (347, 490280), (412, 412930), (476, 357410), (515, 330344), (595, 285928), (680, 250187), (694, 245140), (721, 235960), (824, 206465), (952, 178705), (1030, 165172), (1190, 142964), (1388, 122570), (1442, 117980), (1735, 98056), (1751, 97160), (2060, 82586), (2380, 71482), (2429, 70040), (2776, 61285), (2884, 58990), (3470, 49028), (3502, 48580), (3605, 47192), (4120, 41293), (4760, 35741), (4858, 35020), (5768, 29495), (5899, 28840), (6940, 24514), (7004, 24290), (7210, 23596), (8755, 19432), (9716, 17510), (11798, 14420), (12145, 14008), (12257, 13880)]