54741000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 173871360

約数和(自身を除く): 119130360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 125, 142, 150, 200, 213, 250, 257, 284, 300, 355, 375, 426, 500, 514, 568, 600, 710, 750, 771, 852, 1000, 1028, 1065, 1285, 1420, 1500, 1542, 1704, 1775, 2056, 2130, 2570, 2840, 3000, 3084, 3550, 3855, 4260, 5140, 5325, 6168, 6425, 7100, 7710, 8520, 8875, 10280, 10650, 12850, 14200, 15420, 17750, 18247, 19275, 21300, 25700, 26625, 30840, 32125, 35500, 36494, 38550, 42600, 51400, 53250, 54741, 64250, 71000, 72988, 77100, 91235, 96375, 106500, 109482, 128500, 145976, 154200, 182470, 192750, 213000, 218964, 257000, 273705, 364940, 385500, 437928, 456175, 547410, 729880, 771000, 912350, 1094820, 1368525, 1824700, 2189640, 2280875, 2737050, 3649400, 4561750, 5474100, 6842625, 9123500, 10948200, 13685250, 18247000, 27370500, 54741000]

約数ペア:

[(1, 54741000), (2, 27370500), (3, 18247000), (4, 13685250), (5, 10948200), (6, 9123500), (8, 6842625), (10, 5474100), (12, 4561750), (15, 3649400), (20, 2737050), (24, 2280875), (25, 2189640), (30, 1824700), (40, 1368525), (50, 1094820), (60, 912350), (71, 771000), (75, 729880), (100, 547410), (120, 456175), (125, 437928), (142, 385500), (150, 364940), (200, 273705), (213, 257000), (250, 218964), (257, 213000), (284, 192750), (300, 182470), (355, 154200), (375, 145976), (426, 128500), (500, 109482), (514, 106500), (568, 96375), (600, 91235), (710, 77100), (750, 72988), (771, 71000), (852, 64250), (1000, 54741), (1028, 53250), (1065, 51400), (1285, 42600), (1420, 38550), (1500, 36494), (1542, 35500), (1704, 32125), (1775, 30840), (2056, 26625), (2130, 25700), (2570, 21300), (2840, 19275), (3000, 18247), (3084, 17750), (3550, 15420), (3855, 14200), (4260, 12850), (5140, 10650), (5325, 10280), (6168, 8875), (6425, 8520), (7100, 7710)]