170884728

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 553908960

約数和(自身を除く): 383024232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 101, 108, 126, 162, 168, 189, 202, 216, 252, 303, 324, 373, 378, 404, 504, 567, 606, 648, 707, 746, 756, 808, 909, 1119, 1134, 1212, 1414, 1492, 1512, 1818, 2121, 2238, 2268, 2424, 2611, 2727, 2828, 2984, 3357, 3636, 4242, 4476, 4536, 5222, 5454, 5656, 6363, 6714, 7272, 7833, 8181, 8484, 8952, 10071, 10444, 10908, 12726, 13428, 15666, 16362, 16968, 19089, 20142, 20888, 21816, 23499, 25452, 26856, 30213, 31332, 32724, 37673, 38178, 40284, 46998, 50904, 57267, 60426, 62664, 65448, 70497, 75346, 76356, 80568, 93996, 113019, 114534, 120852, 140994, 150692, 152712, 187992, 211491, 226038, 229068, 241704, 263711, 281988, 301384, 339057, 422982, 452076, 458136, 527422, 563976, 678114, 791133, 845964, 904152, 1017171, 1054844, 1356228, 1582266, 1691928, 2034342, 2109688, 2373399, 2712456, 3051513, 3164532, 4068684, 4746798, 6103026, 6329064, 7120197, 8137368, 9493596, 12206052, 14240394, 18987192, 21360591, 24412104, 28480788, 42721182, 56961576, 85442364, 170884728]

約数ペア:

[(1, 170884728), (2, 85442364), (3, 56961576), (4, 42721182), (6, 28480788), (7, 24412104), (8, 21360591), (9, 18987192), (12, 14240394), (14, 12206052), (18, 9493596), (21, 8137368), (24, 7120197), (27, 6329064), (28, 6103026), (36, 4746798), (42, 4068684), (54, 3164532), (56, 3051513), (63, 2712456), (72, 2373399), (81, 2109688), (84, 2034342), (101, 1691928), (108, 1582266), (126, 1356228), (162, 1054844), (168, 1017171), (189, 904152), (202, 845964), (216, 791133), (252, 678114), (303, 563976), (324, 527422), (373, 458136), (378, 452076), (404, 422982), (504, 339057), (567, 301384), (606, 281988), (648, 263711), (707, 241704), (746, 229068), (756, 226038), (808, 211491), (909, 187992), (1119, 152712), (1134, 150692), (1212, 140994), (1414, 120852), (1492, 114534), (1512, 113019), (1818, 93996), (2121, 80568), (2238, 76356), (2268, 75346), (2424, 70497), (2611, 65448), (2727, 62664), (2828, 60426), (2984, 57267), (3357, 50904), (3636, 46998), (4242, 40284), (4476, 38178), (4536, 37673), (5222, 32724), (5454, 31332), (5656, 30213), (6363, 26856), (6714, 25452), (7272, 23499), (7833, 21816), (8181, 20888), (8484, 20142), (8952, 19089), (10071, 16968), (10444, 16362), (10908, 15666), (12726, 13428)]