65689200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 180

約数和(自身を含む): 232069968

約数和(自身を除く): 166380768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 100, 120, 142, 144, 150, 180, 200, 213, 225, 240, 257, 284, 300, 355, 360, 400, 426, 450, 514, 568, 600, 639, 710, 720, 771, 852, 900, 1028, 1065, 1136, 1200, 1278, 1285, 1420, 1542, 1704, 1775, 1800, 2056, 2130, 2313, 2556, 2570, 2840, 3084, 3195, 3408, 3550, 3600, 3855, 4112, 4260, 4626, 5112, 5140, 5325, 5680, 6168, 6390, 6425, 7100, 7710, 8520, 9252, 10224, 10280, 10650, 11565, 12336, 12780, 12850, 14200, 15420, 15975, 17040, 18247, 18504, 19275, 20560, 21300, 23130, 25560, 25700, 28400, 30840, 31950, 36494, 37008, 38550, 42600, 46260, 51120, 51400, 54741, 57825, 61680, 63900, 72988, 77100, 85200, 91235, 92520, 102800, 109482, 115650, 127800, 145976, 154200, 164223, 182470, 185040, 218964, 231300, 255600, 273705, 291952, 308400, 328446, 364940, 437928, 456175, 462600, 547410, 656892, 729880, 821115, 875856, 912350, 925200, 1094820, 1313784, 1368525, 1459760, 1642230, 1824700, 2189640, 2627568, 2737050, 3284460, 3649400, 4105575, 4379280, 5474100, 6568920, 7298800, 8211150, 10948200, 13137840, 16422300, 21896400, 32844600, 65689200]

約数ペア:

[(1, 65689200), (2, 32844600), (3, 21896400), (4, 16422300), (5, 13137840), (6, 10948200), (8, 8211150), (9, 7298800), (10, 6568920), (12, 5474100), (15, 4379280), (16, 4105575), (18, 3649400), (20, 3284460), (24, 2737050), (25, 2627568), (30, 2189640), (36, 1824700), (40, 1642230), (45, 1459760), (48, 1368525), (50, 1313784), (60, 1094820), (71, 925200), (72, 912350), (75, 875856), (80, 821115), (90, 729880), (100, 656892), (120, 547410), (142, 462600), (144, 456175), (150, 437928), (180, 364940), (200, 328446), (213, 308400), (225, 291952), (240, 273705), (257, 255600), (284, 231300), (300, 218964), (355, 185040), (360, 182470), (400, 164223), (426, 154200), (450, 145976), (514, 127800), (568, 115650), (600, 109482), (639, 102800), (710, 92520), (720, 91235), (771, 85200), (852, 77100), (900, 72988), (1028, 63900), (1065, 61680), (1136, 57825), (1200, 54741), (1278, 51400), (1285, 51120), (1420, 46260), (1542, 42600), (1704, 38550), (1775, 37008), (1800, 36494), (2056, 31950), (2130, 30840), (2313, 28400), (2556, 25700), (2570, 25560), (2840, 23130), (3084, 21300), (3195, 20560), (3408, 19275), (3550, 18504), (3600, 18247), (3855, 17040), (4112, 15975), (4260, 15420), (4626, 14200), (5112, 12850), (5140, 12780), (5325, 12336), (5680, 11565), (6168, 10650), (6390, 10280), (6425, 10224), (7100, 9252), (7710, 8520)]