135590280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 495452160

約数和(自身を除く): 359861880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 41, 42, 56, 60, 62, 70, 82, 84, 93, 105, 120, 123, 124, 127, 140, 155, 164, 168, 186, 205, 210, 217, 246, 248, 254, 280, 287, 310, 328, 372, 381, 410, 420, 434, 465, 492, 508, 574, 615, 620, 635, 651, 744, 762, 820, 840, 861, 868, 889, 930, 984, 1016, 1085, 1148, 1230, 1240, 1270, 1271, 1302, 1435, 1524, 1640, 1722, 1736, 1778, 1860, 1905, 2170, 2296, 2460, 2540, 2542, 2604, 2667, 2870, 3048, 3255, 3444, 3556, 3720, 3810, 3813, 3937, 4305, 4340, 4445, 4920, 5080, 5084, 5207, 5208, 5334, 5740, 6355, 6510, 6888, 7112, 7620, 7626, 7874, 8610, 8680, 8890, 8897, 10168, 10414, 10668, 11480, 11811, 12710, 13020, 13335, 15240, 15252, 15621, 15748, 17220, 17780, 17794, 19065, 19685, 20828, 21336, 23622, 25420, 26035, 26040, 26670, 26691, 27559, 30504, 31242, 31496, 34440, 35560, 35588, 36449, 38130, 39370, 41656, 44485, 47244, 50840, 52070, 53340, 53382, 55118, 59055, 62484, 71176, 72898, 76260, 78105, 78740, 82677, 88970, 94488, 104140, 106680, 106764, 109347, 110236, 118110, 124968, 133455, 137795, 145796, 152520, 156210, 157480, 161417, 165354, 177940, 182245, 208280, 213528, 218694, 220472, 236220, 266910, 275590, 291592, 312420, 322834, 330708, 355880, 364490, 413385, 437388, 472440, 484251, 533820, 546735, 551180, 624840, 645668, 661416, 728980, 807085, 826770, 874776, 968502, 1067640, 1093470, 1102360, 1129919, 1291336, 1457960, 1614170, 1653540, 1937004, 2186940, 2259838, 2421255, 3228340, 3307080, 3389757, 3874008, 4373880, 4519676, 4842510, 5649595, 6456680, 6779514, 9039352, 9685020, 11299190, 13559028, 16948785, 19370040, 22598380, 27118056, 33897570, 45196760, 67795140, 135590280]

約数ペア:

[(1, 135590280), (2, 67795140), (3, 45196760), (4, 33897570), (5, 27118056), (6, 22598380), (7, 19370040), (8, 16948785), (10, 13559028), (12, 11299190), (14, 9685020), (15, 9039352), (20, 6779514), (21, 6456680), (24, 5649595), (28, 4842510), (30, 4519676), (31, 4373880), (35, 3874008), (40, 3389757), (41, 3307080), (42, 3228340), (56, 2421255), (60, 2259838), (62, 2186940), (70, 1937004), (82, 1653540), (84, 1614170), (93, 1457960), (105, 1291336), (120, 1129919), (123, 1102360), (124, 1093470), (127, 1067640), (140, 968502), (155, 874776), (164, 826770), (168, 807085), (186, 728980), (205, 661416), (210, 645668), (217, 624840), (246, 551180), (248, 546735), (254, 533820), (280, 484251), (287, 472440), (310, 437388), (328, 413385), (372, 364490), (381, 355880), (410, 330708), (420, 322834), (434, 312420), (465, 291592), (492, 275590), (508, 266910), (574, 236220), (615, 220472), (620, 218694), (635, 213528), (651, 208280), (744, 182245), (762, 177940), (820, 165354), (840, 161417), (861, 157480), (868, 156210), (889, 152520), (930, 145796), (984, 137795), (1016, 133455), (1085, 124968), (1148, 118110), (1230, 110236), (1240, 109347), (1270, 106764), (1271, 106680), (1302, 104140), (1435, 94488), (1524, 88970), (1640, 82677), (1722, 78740), (1736, 78105), (1778, 76260), (1860, 72898), (1905, 71176), (2170, 62484), (2296, 59055), (2460, 55118), (2540, 53382), (2542, 53340), (2604, 52070), (2667, 50840), (2870, 47244), (3048, 44485), (3255, 41656), (3444, 39370), (3556, 38130), (3720, 36449), (3810, 35588), (3813, 35560), (3937, 34440), (4305, 31496), (4340, 31242), (4445, 30504), (4920, 27559), (5080, 26691), (5084, 26670), (5207, 26040), (5208, 26035), (5334, 25420), (5740, 23622), (6355, 21336), (6510, 20828), (6888, 19685), (7112, 19065), (7620, 17794), (7626, 17780), (7874, 17220), (8610, 15748), (8680, 15621), (8890, 15252), (8897, 15240), (10168, 13335), (10414, 13020), (10668, 12710), (11480, 11811)]