79108200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 269848800

約数和(自身を除く): 190740600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 426, 450, 568, 600, 619, 639, 710, 852, 900, 1065, 1238, 1278, 1420, 1704, 1775, 1800, 1857, 2130, 2476, 2556, 2840, 3095, 3195, 3550, 3714, 4260, 4952, 5112, 5325, 5571, 6190, 6390, 7100, 7428, 8520, 9285, 10650, 11142, 12380, 12780, 14200, 14856, 15475, 15975, 18570, 21300, 22284, 24760, 25560, 27855, 30950, 31950, 37140, 42600, 43949, 44568, 46425, 55710, 61900, 63900, 74280, 87898, 92850, 111420, 123800, 127800, 131847, 139275, 175796, 185700, 219745, 222840, 263694, 278550, 351592, 371400, 395541, 439490, 527388, 557100, 659235, 791082, 878980, 1054776, 1098725, 1114200, 1318470, 1582164, 1757960, 1977705, 2197450, 2636940, 3164328, 3296175, 3955410, 4394900, 5273880, 6592350, 7910820, 8789800, 9888525, 13184700, 15821640, 19777050, 26369400, 39554100, 79108200]

約数ペア:

[(1, 79108200), (2, 39554100), (3, 26369400), (4, 19777050), (5, 15821640), (6, 13184700), (8, 9888525), (9, 8789800), (10, 7910820), (12, 6592350), (15, 5273880), (18, 4394900), (20, 3955410), (24, 3296175), (25, 3164328), (30, 2636940), (36, 2197450), (40, 1977705), (45, 1757960), (50, 1582164), (60, 1318470), (71, 1114200), (72, 1098725), (75, 1054776), (90, 878980), (100, 791082), (120, 659235), (142, 557100), (150, 527388), (180, 439490), (200, 395541), (213, 371400), (225, 351592), (284, 278550), (300, 263694), (355, 222840), (360, 219745), (426, 185700), (450, 175796), (568, 139275), (600, 131847), (619, 127800), (639, 123800), (710, 111420), (852, 92850), (900, 87898), (1065, 74280), (1238, 63900), (1278, 61900), (1420, 55710), (1704, 46425), (1775, 44568), (1800, 43949), (1857, 42600), (2130, 37140), (2476, 31950), (2556, 30950), (2840, 27855), (3095, 25560), (3195, 24760), (3550, 22284), (3714, 21300), (4260, 18570), (4952, 15975), (5112, 15475), (5325, 14856), (5571, 14200), (6190, 12780), (6390, 12380), (7100, 11142), (7428, 10650), (8520, 9285)]