187121880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:879

約数の個数: 256

約数和(自身を含む): 717120000

約数和(自身を除く): 529998120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 660, 684, 760, 792, 829, 836, 855, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1320, 1368, 1485, 1658, 1672, 1710, 1881, 1980, 2052, 2090, 2280, 2376, 2487, 2508, 2565, 2970, 3135, 3316, 3420, 3762, 3960, 4104, 4145, 4180, 4974, 5016, 5130, 5643, 5940, 6270, 6632, 6840, 7461, 7524, 8290, 8360, 9119, 9405, 9948, 10260, 11286, 11880, 12435, 12540, 14922, 15048, 15751, 16580, 18238, 18810, 19896, 20520, 22383, 22572, 24870, 25080, 27357, 28215, 29844, 31502, 33160, 36476, 37305, 37620, 44766, 45144, 45595, 47253, 49740, 54714, 56430, 59688, 63004, 72952, 74610, 75240, 78755, 82071, 89532, 91190, 94506, 99480, 109428, 111915, 112860, 126008, 136785, 141759, 149220, 157510, 164142, 173261, 179064, 182380, 189012, 218856, 223830, 225720, 236265, 246213, 273570, 283518, 298440, 315020, 328284, 346522, 364760, 378024, 410355, 425277, 447660, 472530, 492426, 519783, 547140, 567036, 630040, 656568, 693044, 708795, 820710, 850554, 866305, 895320, 945060, 984852, 1039566, 1094280, 1134072, 1231065, 1386088, 1417590, 1559349, 1641420, 1701108, 1732610, 1890120, 1969704, 2079132, 2126385, 2462130, 2598915, 2835180, 3118698, 3282840, 3402216, 3465220, 4158264, 4252770, 4678047, 4924260, 5197830, 5670360, 6237396, 6930440, 7796745, 8505540, 9356094, 9848520, 10395660, 12474792, 15593490, 17011080, 18712188, 20791320, 23390235, 31186980, 37424376, 46780470, 62373960, 93560940, 187121880]

約数ペア:

[(1, 187121880), (2, 93560940), (3, 62373960), (4, 46780470), (5, 37424376), (6, 31186980), (8, 23390235), (9, 20791320), (10, 18712188), (11, 17011080), (12, 15593490), (15, 12474792), (18, 10395660), (19, 9848520), (20, 9356094), (22, 8505540), (24, 7796745), (27, 6930440), (30, 6237396), (33, 5670360), (36, 5197830), (38, 4924260), (40, 4678047), (44, 4252770), (45, 4158264), (54, 3465220), (55, 3402216), (57, 3282840), (60, 3118698), (66, 2835180), (72, 2598915), (76, 2462130), (88, 2126385), (90, 2079132), (95, 1969704), (99, 1890120), (108, 1732610), (110, 1701108), (114, 1641420), (120, 1559349), (132, 1417590), (135, 1386088), (152, 1231065), (165, 1134072), (171, 1094280), (180, 1039566), (190, 984852), (198, 945060), (209, 895320), (216, 866305), (220, 850554), (228, 820710), (264, 708795), (270, 693044), (285, 656568), (297, 630040), (330, 567036), (342, 547140), (360, 519783), (380, 492426), (396, 472530), (418, 447660), (440, 425277), (456, 410355), (495, 378024), (513, 364760), (540, 346522), (570, 328284), (594, 315020), (627, 298440), (660, 283518), (684, 273570), (760, 246213), (792, 236265), (829, 225720), (836, 223830), (855, 218856), (990, 189012), (1026, 182380), (1045, 179064), (1080, 173261), (1140, 164142), (1188, 157510), (1254, 149220), (1320, 141759), (1368, 136785), (1485, 126008), (1658, 112860), (1672, 111915), (1710, 109428), (1881, 99480), (1980, 94506), (2052, 91190), (2090, 89532), (2280, 82071), (2376, 78755), (2487, 75240), (2508, 74610), (2565, 72952), (2970, 63004), (3135, 59688), (3316, 56430), (3420, 54714), (3762, 49740), (3960, 47253), (4104, 45595), (4145, 45144), (4180, 44766), (4974, 37620), (5016, 37305), (5130, 36476), (5643, 33160), (5940, 31502), (6270, 29844), (6632, 28215), (6840, 27357), (7461, 25080), (7524, 24870), (8290, 22572), (8360, 22383), (9119, 20520), (9405, 19896), (9948, 18810), (10260, 18238), (11286, 16580), (11880, 15751), (12435, 15048), (12540, 14922)]