128233800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{23747}}^1$

素因数の和:23772

約数の個数: 96

約数和(自身を含む): 441712800

約数和(自身を除く): 313479000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 23747, 47494, 71241, 94988, 118735, 142482, 189976, 213723, 237470, 284964, 356205, 427446, 474940, 569928, 593675, 641169, 712410, 854892, 949880, 1068615, 1187350, 1282338, 1424820, 1709784, 1781025, 2137230, 2374700, 2564676, 2849640, 3205845, 3562050, 4274460, 4749400, 5129352, 5343075, 6411690, 7124100, 8548920, 10686150, 12823380, 14248200, 16029225, 21372300, 25646760, 32058450, 42744600, 64116900, 128233800]

約数ペア:

[(1, 128233800), (2, 64116900), (3, 42744600), (4, 32058450), (5, 25646760), (6, 21372300), (8, 16029225), (9, 14248200), (10, 12823380), (12, 10686150), (15, 8548920), (18, 7124100), (20, 6411690), (24, 5343075), (25, 5129352), (27, 4749400), (30, 4274460), (36, 3562050), (40, 3205845), (45, 2849640), (50, 2564676), (54, 2374700), (60, 2137230), (72, 1781025), (75, 1709784), (90, 1424820), (100, 1282338), (108, 1187350), (120, 1068615), (135, 949880), (150, 854892), (180, 712410), (200, 641169), (216, 593675), (225, 569928), (270, 474940), (300, 427446), (360, 356205), (450, 284964), (540, 237470), (600, 213723), (675, 189976), (900, 142482), (1080, 118735), (1350, 94988), (1800, 71241), (2700, 47494), (5400, 23747)]