165195870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 470016000

約数和(自身を除く): 304820130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 67, 70, 105, 118, 134, 177, 199, 201, 210, 295, 335, 354, 398, 402, 413, 469, 590, 597, 670, 826, 885, 938, 995, 1005, 1194, 1239, 1393, 1407, 1770, 1990, 2010, 2065, 2345, 2478, 2786, 2814, 2985, 3953, 4130, 4179, 4690, 5970, 6195, 6965, 7035, 7906, 8358, 11741, 11859, 12390, 13333, 13930, 14070, 19765, 20895, 23482, 23718, 26666, 27671, 35223, 39530, 39999, 41790, 55342, 58705, 59295, 66665, 70446, 79998, 82187, 83013, 93331, 117410, 118590, 133330, 138355, 164374, 166026, 176115, 186662, 199995, 246561, 276710, 279993, 352230, 399990, 410935, 415065, 466655, 493122, 559986, 786647, 821870, 830130, 933310, 1232805, 1399965, 1573294, 2359941, 2465610, 2799930, 3933235, 4719882, 5506529, 7866470, 11013058, 11799705, 16519587, 23599410, 27532645, 33039174, 55065290, 82597935, 165195870]

約数ペア:

[(1, 165195870), (2, 82597935), (3, 55065290), (5, 33039174), (6, 27532645), (7, 23599410), (10, 16519587), (14, 11799705), (15, 11013058), (21, 7866470), (30, 5506529), (35, 4719882), (42, 3933235), (59, 2799930), (67, 2465610), (70, 2359941), (105, 1573294), (118, 1399965), (134, 1232805), (177, 933310), (199, 830130), (201, 821870), (210, 786647), (295, 559986), (335, 493122), (354, 466655), (398, 415065), (402, 410935), (413, 399990), (469, 352230), (590, 279993), (597, 276710), (670, 246561), (826, 199995), (885, 186662), (938, 176115), (995, 166026), (1005, 164374), (1194, 138355), (1239, 133330), (1393, 118590), (1407, 117410), (1770, 93331), (1990, 83013), (2010, 82187), (2065, 79998), (2345, 70446), (2478, 66665), (2786, 59295), (2814, 58705), (2985, 55342), (3953, 41790), (4130, 39999), (4179, 39530), (4690, 35223), (5970, 27671), (6195, 26666), (6965, 23718), (7035, 23482), (7906, 20895), (8358, 19765), (11741, 14070), (11859, 13930), (12390, 13333)]