71761800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 247484160

約数和(自身を除く): 175722360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 83, 88, 100, 110, 120, 131, 132, 150, 165, 166, 200, 220, 249, 262, 264, 275, 300, 330, 332, 393, 415, 440, 498, 524, 550, 600, 655, 660, 664, 786, 825, 830, 913, 996, 1048, 1100, 1245, 1310, 1320, 1441, 1572, 1650, 1660, 1826, 1965, 1992, 2075, 2200, 2490, 2620, 2739, 2882, 3144, 3275, 3300, 3320, 3652, 3930, 4150, 4323, 4565, 4980, 5240, 5478, 5764, 6225, 6550, 6600, 7205, 7304, 7860, 8300, 8646, 9130, 9825, 9960, 10873, 10956, 11528, 12450, 13100, 13695, 14410, 15720, 16600, 17292, 18260, 19650, 21615, 21746, 21912, 22825, 24900, 26200, 27390, 28820, 32619, 34584, 36025, 36520, 39300, 43230, 43492, 45650, 49800, 54365, 54780, 57640, 65238, 68475, 72050, 78600, 86460, 86984, 91300, 108075, 108730, 109560, 119603, 130476, 136950, 144100, 163095, 172920, 182600, 216150, 217460, 239206, 260952, 271825, 273900, 288200, 326190, 358809, 432300, 434920, 478412, 543650, 547800, 598015, 652380, 717618, 815475, 864600, 956824, 1087300, 1196030, 1304760, 1435236, 1630950, 1794045, 2174600, 2392060, 2870472, 2990075, 3261900, 3588090, 4784120, 5980150, 6523800, 7176180, 8970225, 11960300, 14352360, 17940450, 23920600, 35880900, 71761800]

約数ペア:

[(1, 71761800), (2, 35880900), (3, 23920600), (4, 17940450), (5, 14352360), (6, 11960300), (8, 8970225), (10, 7176180), (11, 6523800), (12, 5980150), (15, 4784120), (20, 3588090), (22, 3261900), (24, 2990075), (25, 2870472), (30, 2392060), (33, 2174600), (40, 1794045), (44, 1630950), (50, 1435236), (55, 1304760), (60, 1196030), (66, 1087300), (75, 956824), (83, 864600), (88, 815475), (100, 717618), (110, 652380), (120, 598015), (131, 547800), (132, 543650), (150, 478412), (165, 434920), (166, 432300), (200, 358809), (220, 326190), (249, 288200), (262, 273900), (264, 271825), (275, 260952), (300, 239206), (330, 217460), (332, 216150), (393, 182600), (415, 172920), (440, 163095), (498, 144100), (524, 136950), (550, 130476), (600, 119603), (655, 109560), (660, 108730), (664, 108075), (786, 91300), (825, 86984), (830, 86460), (913, 78600), (996, 72050), (1048, 68475), (1100, 65238), (1245, 57640), (1310, 54780), (1320, 54365), (1441, 49800), (1572, 45650), (1650, 43492), (1660, 43230), (1826, 39300), (1965, 36520), (1992, 36025), (2075, 34584), (2200, 32619), (2490, 28820), (2620, 27390), (2739, 26200), (2882, 24900), (3144, 22825), (3275, 21912), (3300, 21746), (3320, 21615), (3652, 19650), (3930, 18260), (4150, 17292), (4323, 16600), (4565, 15720), (4980, 14410), (5240, 13695), (5478, 13100), (5764, 12450), (6225, 11528), (6550, 10956), (6600, 10873), (7205, 9960), (7304, 9825), (7860, 9130), (8300, 8646)]