170919072

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 544465152

約数和(自身を除く): 373546080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 47, 48, 54, 61, 69, 72, 81, 92, 94, 96, 108, 122, 138, 141, 144, 162, 183, 184, 188, 207, 216, 244, 276, 282, 288, 324, 366, 368, 376, 414, 423, 432, 488, 549, 552, 564, 621, 648, 732, 736, 752, 828, 846, 864, 976, 1081, 1098, 1104, 1128, 1242, 1269, 1296, 1403, 1464, 1504, 1647, 1656, 1692, 1863, 1952, 2162, 2196, 2208, 2256, 2484, 2538, 2592, 2806, 2867, 2928, 3243, 3294, 3312, 3384, 3726, 3807, 4209, 4324, 4392, 4512, 4941, 4968, 5076, 5612, 5734, 5856, 6486, 6588, 6624, 6768, 7452, 7614, 8418, 8601, 8648, 8784, 9729, 9882, 9936, 10152, 11224, 11468, 12627, 12972, 13176, 13536, 14904, 15228, 16836, 17202, 17296, 17568, 19458, 19764, 19872, 20304, 22448, 22936, 25254, 25803, 25944, 26352, 29187, 29808, 30456, 33672, 34404, 34592, 37881, 38916, 39528, 40608, 44896, 45872, 50508, 51606, 51888, 52704, 58374, 59616, 60912, 65941, 67344, 68808, 75762, 77409, 77832, 79056, 87561, 91744, 101016, 103212, 103776, 113643, 116748, 121824, 131882, 134688, 137616, 151524, 154818, 155664, 158112, 175122, 197823, 202032, 206424, 227286, 232227, 233496, 263764, 275232, 303048, 309636, 311328, 350244, 395646, 404064, 412848, 454572, 464454, 466992, 527528, 593469, 606096, 619272, 700488, 791292, 825696, 909144, 928908, 933984, 1055056, 1186938, 1212192, 1238544, 1400976, 1582584, 1780407, 1818288, 1857816, 2110112, 2373876, 2477088, 2801952, 3165168, 3560814, 3636576, 3715632, 4747752, 5341221, 6330336, 7121628, 7431264, 9495504, 10682442, 14243256, 18991008, 21364884, 28486512, 42729768, 56973024, 85459536, 170919072]

約数ペア:

[(1, 170919072), (2, 85459536), (3, 56973024), (4, 42729768), (6, 28486512), (8, 21364884), (9, 18991008), (12, 14243256), (16, 10682442), (18, 9495504), (23, 7431264), (24, 7121628), (27, 6330336), (32, 5341221), (36, 4747752), (46, 3715632), (47, 3636576), (48, 3560814), (54, 3165168), (61, 2801952), (69, 2477088), (72, 2373876), (81, 2110112), (92, 1857816), (94, 1818288), (96, 1780407), (108, 1582584), (122, 1400976), (138, 1238544), (141, 1212192), (144, 1186938), (162, 1055056), (183, 933984), (184, 928908), (188, 909144), (207, 825696), (216, 791292), (244, 700488), (276, 619272), (282, 606096), (288, 593469), (324, 527528), (366, 466992), (368, 464454), (376, 454572), (414, 412848), (423, 404064), (432, 395646), (488, 350244), (549, 311328), (552, 309636), (564, 303048), (621, 275232), (648, 263764), (732, 233496), (736, 232227), (752, 227286), (828, 206424), (846, 202032), (864, 197823), (976, 175122), (1081, 158112), (1098, 155664), (1104, 154818), (1128, 151524), (1242, 137616), (1269, 134688), (1296, 131882), (1403, 121824), (1464, 116748), (1504, 113643), (1647, 103776), (1656, 103212), (1692, 101016), (1863, 91744), (1952, 87561), (2162, 79056), (2196, 77832), (2208, 77409), (2256, 75762), (2484, 68808), (2538, 67344), (2592, 65941), (2806, 60912), (2867, 59616), (2928, 58374), (3243, 52704), (3294, 51888), (3312, 51606), (3384, 50508), (3726, 45872), (3807, 44896), (4209, 40608), (4324, 39528), (4392, 38916), (4512, 37881), (4941, 34592), (4968, 34404), (5076, 33672), (5612, 30456), (5734, 29808), (5856, 29187), (6486, 26352), (6588, 25944), (6624, 25803), (6768, 25254), (7452, 22936), (7614, 22448), (8418, 20304), (8601, 19872), (8648, 19764), (8784, 19458), (9729, 17568), (9882, 17296), (9936, 17202), (10152, 16836), (11224, 15228), (11468, 14904), (12627, 13536), (12972, 13176)]