74177100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 242067840

約数和(自身を除く): 167890740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 83, 90, 100, 108, 135, 150, 166, 180, 225, 249, 270, 300, 331, 332, 415, 450, 498, 540, 662, 675, 747, 830, 900, 993, 996, 1245, 1324, 1350, 1494, 1655, 1660, 1986, 2075, 2241, 2490, 2700, 2979, 2988, 3310, 3735, 3972, 4150, 4482, 4965, 4980, 5958, 6225, 6620, 7470, 8275, 8300, 8937, 8964, 9930, 11205, 11916, 12450, 14895, 14940, 16550, 17874, 18675, 19860, 22410, 24825, 24900, 27473, 29790, 33100, 35748, 37350, 44685, 44820, 49650, 54946, 56025, 59580, 74475, 74700, 82419, 89370, 99300, 109892, 112050, 137365, 148950, 164838, 178740, 223425, 224100, 247257, 274730, 297900, 329676, 412095, 446850, 494514, 549460, 686825, 741771, 824190, 893700, 989028, 1236285, 1373650, 1483542, 1648380, 2060475, 2472570, 2747300, 2967084, 3708855, 4120950, 4945140, 6181425, 7417710, 8241900, 12362850, 14835420, 18544275, 24725700, 37088550, 74177100]

約数ペア:

[(1, 74177100), (2, 37088550), (3, 24725700), (4, 18544275), (5, 14835420), (6, 12362850), (9, 8241900), (10, 7417710), (12, 6181425), (15, 4945140), (18, 4120950), (20, 3708855), (25, 2967084), (27, 2747300), (30, 2472570), (36, 2060475), (45, 1648380), (50, 1483542), (54, 1373650), (60, 1236285), (75, 989028), (83, 893700), (90, 824190), (100, 741771), (108, 686825), (135, 549460), (150, 494514), (166, 446850), (180, 412095), (225, 329676), (249, 297900), (270, 274730), (300, 247257), (331, 224100), (332, 223425), (415, 178740), (450, 164838), (498, 148950), (540, 137365), (662, 112050), (675, 109892), (747, 99300), (830, 89370), (900, 82419), (993, 74700), (996, 74475), (1245, 59580), (1324, 56025), (1350, 54946), (1494, 49650), (1655, 44820), (1660, 44685), (1986, 37350), (2075, 35748), (2241, 33100), (2490, 29790), (2700, 27473), (2979, 24900), (2988, 24825), (3310, 22410), (3735, 19860), (3972, 18675), (4150, 17874), (4482, 16550), (4965, 14940), (4980, 14895), (5958, 12450), (6225, 11916), (6620, 11205), (7470, 9930), (8275, 8964), (8300, 8937)]