118355580

素因数分解:

$2^2\times 3^5\times 5^1\times 7^3\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 440294400

約数和(自身を除く): 321938820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 71, 81, 84, 90, 98, 105, 108, 126, 135, 140, 142, 147, 162, 180, 189, 196, 210, 213, 243, 245, 252, 270, 284, 294, 315, 324, 343, 355, 378, 405, 420, 426, 441, 486, 490, 497, 540, 567, 588, 630, 639, 686, 710, 735, 756, 810, 852, 882, 945, 972, 980, 994, 1029, 1065, 1134, 1215, 1260, 1278, 1323, 1372, 1420, 1470, 1491, 1620, 1701, 1715, 1764, 1890, 1917, 1988, 2058, 2130, 2205, 2268, 2430, 2485, 2556, 2646, 2835, 2940, 2982, 3087, 3195, 3402, 3430, 3479, 3780, 3834, 3969, 4116, 4260, 4410, 4473, 4860, 4970, 5145, 5292, 5670, 5751, 5964, 6174, 6390, 6615, 6804, 6860, 6958, 7455, 7668, 7938, 8505, 8820, 8946, 9261, 9585, 9940, 10290, 10437, 11340, 11502, 11907, 12348, 12780, 13230, 13419, 13916, 14910, 15435, 15876, 17010, 17253, 17395, 17892, 18522, 19170, 19845, 20580, 20874, 22365, 23004, 23814, 24353, 26460, 26838, 27783, 28755, 29820, 30870, 31311, 34020, 34506, 34790, 37044, 38340, 39690, 40257, 41748, 44730, 46305, 47628, 48706, 52185, 53676, 55566, 57510, 59535, 61740, 62622, 67095, 69012, 69580, 73059, 79380, 80514, 83349, 86265, 89460, 92610, 93933, 97412, 104370, 111132, 115020, 119070, 120771, 121765, 125244, 134190, 138915, 146118, 156555, 161028, 166698, 172530, 185220, 187866, 201285, 208740, 219177, 238140, 241542, 243530, 268380, 277830, 281799, 292236, 313110, 333396, 345060, 365295, 375732, 402570, 416745, 438354, 469665, 483084, 487060, 555660, 563598, 603855, 626220, 657531, 730590, 805140, 833490, 845397, 876708, 939330, 1095885, 1127196, 1207710, 1315062, 1408995, 1461180, 1666980, 1690794, 1878660, 1972593, 2191770, 2415420, 2630124, 2817990, 3287655, 3381588, 3945186, 4226985, 4383540, 5635980, 5917779, 6575310, 7890372, 8453970, 9862965, 11835558, 13150620, 16907940, 19725930, 23671116, 29588895, 39451860, 59177790, 118355580]

約数ペア:

[(1, 118355580), (2, 59177790), (3, 39451860), (4, 29588895), (5, 23671116), (6, 19725930), (7, 16907940), (9, 13150620), (10, 11835558), (12, 9862965), (14, 8453970), (15, 7890372), (18, 6575310), (20, 5917779), (21, 5635980), (27, 4383540), (28, 4226985), (30, 3945186), (35, 3381588), (36, 3287655), (42, 2817990), (45, 2630124), (49, 2415420), (54, 2191770), (60, 1972593), (63, 1878660), (70, 1690794), (71, 1666980), (81, 1461180), (84, 1408995), (90, 1315062), (98, 1207710), (105, 1127196), (108, 1095885), (126, 939330), (135, 876708), (140, 845397), (142, 833490), (147, 805140), (162, 730590), (180, 657531), (189, 626220), (196, 603855), (210, 563598), (213, 555660), (243, 487060), (245, 483084), (252, 469665), (270, 438354), (284, 416745), (294, 402570), (315, 375732), (324, 365295), (343, 345060), (355, 333396), (378, 313110), (405, 292236), (420, 281799), (426, 277830), (441, 268380), (486, 243530), (490, 241542), (497, 238140), (540, 219177), (567, 208740), (588, 201285), (630, 187866), (639, 185220), (686, 172530), (710, 166698), (735, 161028), (756, 156555), (810, 146118), (852, 138915), (882, 134190), (945, 125244), (972, 121765), (980, 120771), (994, 119070), (1029, 115020), (1065, 111132), (1134, 104370), (1215, 97412), (1260, 93933), (1278, 92610), (1323, 89460), (1372, 86265), (1420, 83349), (1470, 80514), (1491, 79380), (1620, 73059), (1701, 69580), (1715, 69012), (1764, 67095), (1890, 62622), (1917, 61740), (1988, 59535), (2058, 57510), (2130, 55566), (2205, 53676), (2268, 52185), (2430, 48706), (2485, 47628), (2556, 46305), (2646, 44730), (2835, 41748), (2940, 40257), (2982, 39690), (3087, 38340), (3195, 37044), (3402, 34790), (3430, 34506), (3479, 34020), (3780, 31311), (3834, 30870), (3969, 29820), (4116, 28755), (4260, 27783), (4410, 26838), (4473, 26460), (4860, 24353), (4970, 23814), (5145, 23004), (5292, 22365), (5670, 20874), (5751, 20580), (5964, 19845), (6174, 19170), (6390, 18522), (6615, 17892), (6804, 17395), (6860, 17253), (6958, 17010), (7455, 15876), (7668, 15435), (7938, 14910), (8505, 13916), (8820, 13419), (8946, 13230), (9261, 12780), (9585, 12348), (9940, 11907), (10290, 11502), (10437, 11340)]