127568700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{20249}}^1$

素因数の和:20276

約数の個数: 108

約数和(自身を含む): 457002000

約数和(自身を除く): 329433300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 20249, 40498, 60747, 80996, 101245, 121494, 141743, 182241, 202490, 242988, 283486, 303735, 364482, 404980, 425229, 506225, 566972, 607470, 708715, 728964, 850458, 911205, 1012450, 1214940, 1275687, 1417430, 1518675, 1700916, 1822410, 2024900, 2126145, 2551374, 2834860, 3037350, 3543575, 3644820, 4252290, 4556025, 5102748, 6074700, 6378435, 7087150, 8504580, 9112050, 10630725, 12756870, 14174300, 18224100, 21261450, 25513740, 31892175, 42522900, 63784350, 127568700]

約数ペア:

[(1, 127568700), (2, 63784350), (3, 42522900), (4, 31892175), (5, 25513740), (6, 21261450), (7, 18224100), (9, 14174300), (10, 12756870), (12, 10630725), (14, 9112050), (15, 8504580), (18, 7087150), (20, 6378435), (21, 6074700), (25, 5102748), (28, 4556025), (30, 4252290), (35, 3644820), (36, 3543575), (42, 3037350), (45, 2834860), (50, 2551374), (60, 2126145), (63, 2024900), (70, 1822410), (75, 1700916), (84, 1518675), (90, 1417430), (100, 1275687), (105, 1214940), (126, 1012450), (140, 911205), (150, 850458), (175, 728964), (180, 708715), (210, 607470), (225, 566972), (252, 506225), (300, 425229), (315, 404980), (350, 364482), (420, 303735), (450, 283486), (525, 242988), (630, 202490), (700, 182241), (900, 141743), (1050, 121494), (1260, 101245), (1575, 80996), (2100, 60747), (3150, 40498), (6300, 20249)]