155053800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 584962560

約数和(自身を除く): 429908760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 41, 44, 45, 50, 55, 60, 66, 72, 75, 82, 88, 90, 99, 100, 110, 120, 123, 132, 150, 164, 165, 180, 191, 198, 200, 205, 220, 225, 246, 264, 275, 300, 328, 330, 360, 369, 382, 396, 410, 440, 450, 451, 492, 495, 550, 573, 600, 615, 660, 738, 764, 792, 820, 825, 900, 902, 955, 984, 990, 1025, 1100, 1146, 1230, 1320, 1353, 1476, 1528, 1640, 1650, 1719, 1800, 1804, 1845, 1910, 1980, 2050, 2101, 2200, 2255, 2292, 2460, 2475, 2706, 2865, 2952, 3075, 3300, 3438, 3608, 3690, 3820, 3960, 4059, 4100, 4202, 4510, 4584, 4775, 4920, 4950, 5412, 5730, 6150, 6303, 6600, 6765, 6876, 7380, 7640, 7831, 8118, 8200, 8404, 8595, 9020, 9225, 9550, 9900, 10505, 10824, 11275, 11460, 12300, 12606, 13530, 13752, 14325, 14760, 15662, 16236, 16808, 17190, 18040, 18450, 18909, 19100, 19800, 20295, 21010, 22550, 22920, 23493, 24600, 25212, 27060, 28650, 31324, 31515, 32472, 33825, 34380, 36900, 37818, 38200, 39155, 40590, 42020, 42975, 45100, 46986, 50424, 52525, 54120, 57300, 62648, 63030, 67650, 68760, 70479, 73800, 75636, 78310, 81180, 84040, 85950, 86141, 90200, 93972, 94545, 101475, 105050, 114600, 117465, 126060, 135300, 140958, 151272, 156620, 157575, 162360, 171900, 172282, 187944, 189090, 195775, 202950, 210100, 234930, 252120, 258423, 270600, 281916, 313240, 315150, 343800, 344564, 352395, 378180, 391550, 405900, 420200, 430705, 469860, 472725, 516846, 563832, 587325, 630300, 689128, 704790, 756360, 775269, 783100, 811800, 861410, 939720, 945450, 1033692, 1174650, 1260600, 1292115, 1409580, 1550538, 1566200, 1722820, 1761975, 1890900, 2067384, 2153525, 2349300, 2584230, 2819160, 3101076, 3445640, 3523950, 3781800, 3876345, 4307050, 4698600, 5168460, 6202152, 6460575, 7047900, 7752690, 8614100, 10336920, 12921150, 14095800, 15505380, 17228200, 19381725, 25842300, 31010760, 38763450, 51684600, 77526900, 155053800]

約数ペア:

[(1, 155053800), (2, 77526900), (3, 51684600), (4, 38763450), (5, 31010760), (6, 25842300), (8, 19381725), (9, 17228200), (10, 15505380), (11, 14095800), (12, 12921150), (15, 10336920), (18, 8614100), (20, 7752690), (22, 7047900), (24, 6460575), (25, 6202152), (30, 5168460), (33, 4698600), (36, 4307050), (40, 3876345), (41, 3781800), (44, 3523950), (45, 3445640), (50, 3101076), (55, 2819160), (60, 2584230), (66, 2349300), (72, 2153525), (75, 2067384), (82, 1890900), (88, 1761975), (90, 1722820), (99, 1566200), (100, 1550538), (110, 1409580), (120, 1292115), (123, 1260600), (132, 1174650), (150, 1033692), (164, 945450), (165, 939720), (180, 861410), (191, 811800), (198, 783100), (200, 775269), (205, 756360), (220, 704790), (225, 689128), (246, 630300), (264, 587325), (275, 563832), (300, 516846), (328, 472725), (330, 469860), (360, 430705), (369, 420200), (382, 405900), (396, 391550), (410, 378180), (440, 352395), (450, 344564), (451, 343800), (492, 315150), (495, 313240), (550, 281916), (573, 270600), (600, 258423), (615, 252120), (660, 234930), (738, 210100), (764, 202950), (792, 195775), (820, 189090), (825, 187944), (900, 172282), (902, 171900), (955, 162360), (984, 157575), (990, 156620), (1025, 151272), (1100, 140958), (1146, 135300), (1230, 126060), (1320, 117465), (1353, 114600), (1476, 105050), (1528, 101475), (1640, 94545), (1650, 93972), (1719, 90200), (1800, 86141), (1804, 85950), (1845, 84040), (1910, 81180), (1980, 78310), (2050, 75636), (2101, 73800), (2200, 70479), (2255, 68760), (2292, 67650), (2460, 63030), (2475, 62648), (2706, 57300), (2865, 54120), (2952, 52525), (3075, 50424), (3300, 46986), (3438, 45100), (3608, 42975), (3690, 42020), (3820, 40590), (3960, 39155), (4059, 38200), (4100, 37818), (4202, 36900), (4510, 34380), (4584, 33825), (4775, 32472), (4920, 31515), (4950, 31324), (5412, 28650), (5730, 27060), (6150, 25212), (6303, 24600), (6600, 23493), (6765, 22920), (6876, 22550), (7380, 21010), (7640, 20295), (7831, 19800), (8118, 19100), (8200, 18909), (8404, 18450), (8595, 18040), (9020, 17190), (9225, 16808), (9550, 16236), (9900, 15662), (10505, 14760), (10824, 14325), (11275, 13752), (11460, 13530), (12300, 12606)]