85809780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 360

約数和(自身を含む): 333704448

約数和(自身を除く): 247894668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 47, 49, 54, 60, 63, 69, 70, 81, 84, 90, 92, 94, 98, 105, 108, 115, 126, 135, 138, 140, 141, 147, 161, 162, 180, 188, 189, 196, 207, 210, 230, 235, 245, 252, 270, 276, 282, 294, 315, 322, 324, 329, 345, 378, 405, 414, 420, 423, 441, 460, 470, 483, 490, 540, 564, 567, 588, 621, 630, 644, 658, 690, 705, 735, 756, 805, 810, 828, 846, 882, 940, 945, 966, 980, 987, 1035, 1081, 1127, 1134, 1242, 1260, 1269, 1316, 1323, 1380, 1410, 1449, 1470, 1610, 1620, 1645, 1692, 1764, 1863, 1890, 1932, 1974, 2070, 2115, 2162, 2205, 2254, 2268, 2303, 2415, 2484, 2538, 2646, 2820, 2835, 2898, 2940, 2961, 3105, 3220, 3243, 3290, 3381, 3726, 3780, 3807, 3948, 3969, 4140, 4230, 4324, 4347, 4410, 4508, 4606, 4830, 4935, 5076, 5292, 5405, 5635, 5670, 5796, 5922, 6210, 6345, 6486, 6580, 6615, 6762, 6909, 7245, 7452, 7567, 7614, 7938, 8460, 8694, 8820, 8883, 9212, 9315, 9660, 9729, 9870, 10143, 10810, 11270, 11340, 11515, 11844, 12420, 12690, 12972, 13041, 13230, 13524, 13818, 14490, 14805, 15134, 15228, 15876, 16215, 16905, 17388, 17766, 18630, 19035, 19458, 19740, 19845, 20286, 20727, 21620, 21735, 22540, 22701, 23030, 25380, 26082, 26460, 26649, 27636, 28980, 29187, 29610, 30268, 30429, 32430, 33810, 34545, 35532, 37260, 37835, 38070, 38916, 39690, 40572, 41454, 43470, 44415, 45402, 46060, 48645, 50715, 52164, 52969, 53298, 58374, 59220, 60858, 62181, 64860, 65205, 67620, 68103, 69090, 75670, 76140, 79380, 82908, 86940, 87561, 88830, 90804, 91287, 97290, 101430, 103635, 105938, 106596, 113505, 116748, 121716, 124362, 130410, 133245, 136206, 138180, 145935, 151340, 152145, 158907, 175122, 177660, 182574, 186543, 194580, 202860, 204309, 207270, 211876, 227010, 248724, 260820, 264845, 266490, 272412, 291870, 304290, 310905, 317814, 340515, 350244, 365148, 373086, 408618, 414540, 437805, 454020, 456435, 476721, 529690, 532980, 583740, 608580, 612927, 621810, 635628, 681030, 746172, 794535, 817236, 875610, 912870, 932715, 953442, 1021545, 1059380, 1225854, 1243620, 1362060, 1430163, 1589070, 1751220, 1825740, 1865430, 1906884, 2043090, 2383605, 2451708, 2860326, 3064635, 3178140, 3730860, 4086180, 4290489, 4767210, 5720652, 6129270, 7150815, 8580978, 9534420, 12258540, 14301630, 17161956, 21452445, 28603260, 42904890, 85809780]

約数ペア:

[(1, 85809780), (2, 42904890), (3, 28603260), (4, 21452445), (5, 17161956), (6, 14301630), (7, 12258540), (9, 9534420), (10, 8580978), (12, 7150815), (14, 6129270), (15, 5720652), (18, 4767210), (20, 4290489), (21, 4086180), (23, 3730860), (27, 3178140), (28, 3064635), (30, 2860326), (35, 2451708), (36, 2383605), (42, 2043090), (45, 1906884), (46, 1865430), (47, 1825740), (49, 1751220), (54, 1589070), (60, 1430163), (63, 1362060), (69, 1243620), (70, 1225854), (81, 1059380), (84, 1021545), (90, 953442), (92, 932715), (94, 912870), (98, 875610), (105, 817236), (108, 794535), (115, 746172), (126, 681030), (135, 635628), (138, 621810), (140, 612927), (141, 608580), (147, 583740), (161, 532980), (162, 529690), (180, 476721), (188, 456435), (189, 454020), (196, 437805), (207, 414540), (210, 408618), (230, 373086), (235, 365148), (245, 350244), (252, 340515), (270, 317814), (276, 310905), (282, 304290), (294, 291870), (315, 272412), (322, 266490), (324, 264845), (329, 260820), (345, 248724), (378, 227010), (405, 211876), (414, 207270), (420, 204309), (423, 202860), (441, 194580), (460, 186543), (470, 182574), (483, 177660), (490, 175122), (540, 158907), (564, 152145), (567, 151340), (588, 145935), (621, 138180), (630, 136206), (644, 133245), (658, 130410), (690, 124362), (705, 121716), (735, 116748), (756, 113505), (805, 106596), (810, 105938), (828, 103635), (846, 101430), (882, 97290), (940, 91287), (945, 90804), (966, 88830), (980, 87561), (987, 86940), (1035, 82908), (1081, 79380), (1127, 76140), (1134, 75670), (1242, 69090), (1260, 68103), (1269, 67620), (1316, 65205), (1323, 64860), (1380, 62181), (1410, 60858), (1449, 59220), (1470, 58374), (1610, 53298), (1620, 52969), (1645, 52164), (1692, 50715), (1764, 48645), (1863, 46060), (1890, 45402), (1932, 44415), (1974, 43470), (2070, 41454), (2115, 40572), (2162, 39690), (2205, 38916), (2254, 38070), (2268, 37835), (2303, 37260), (2415, 35532), (2484, 34545), (2538, 33810), (2646, 32430), (2820, 30429), (2835, 30268), (2898, 29610), (2940, 29187), (2961, 28980), (3105, 27636), (3220, 26649), (3243, 26460), (3290, 26082), (3381, 25380), (3726, 23030), (3780, 22701), (3807, 22540), (3948, 21735), (3969, 21620), (4140, 20727), (4230, 20286), (4324, 19845), (4347, 19740), (4410, 19458), (4508, 19035), (4606, 18630), (4830, 17766), (4935, 17388), (5076, 16905), (5292, 16215), (5405, 15876), (5635, 15228), (5670, 15134), (5796, 14805), (5922, 14490), (6210, 13818), (6345, 13524), (6486, 13230), (6580, 13041), (6615, 12972), (6762, 12690), (6909, 12420), (7245, 11844), (7452, 11515), (7567, 11340), (7614, 11270), (7938, 10810), (8460, 10143), (8694, 9870), (8820, 9729), (8883, 9660), (9212, 9315)]