126089880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{150107}}^1$

素因数の和:150128

約数の個数: 64

約数和(自身を含む): 432311040

約数和(自身を除く): 306221160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 150107, 300214, 450321, 600428, 750535, 900642, 1050749, 1200856, 1501070, 1801284, 2101498, 2251605, 3002140, 3152247, 3602568, 4202996, 4503210, 5253745, 6004280, 6304494, 8405992, 9006420, 10507490, 12608988, 15761235, 18012840, 21014980, 25217976, 31522470, 42029960, 63044940, 126089880]

約数ペア:

[(1, 126089880), (2, 63044940), (3, 42029960), (4, 31522470), (5, 25217976), (6, 21014980), (7, 18012840), (8, 15761235), (10, 12608988), (12, 10507490), (14, 9006420), (15, 8405992), (20, 6304494), (21, 6004280), (24, 5253745), (28, 4503210), (30, 4202996), (35, 3602568), (40, 3152247), (42, 3002140), (56, 2251605), (60, 2101498), (70, 1801284), (84, 1501070), (105, 1200856), (120, 1050749), (140, 900642), (168, 750535), (210, 600428), (280, 450321), (420, 300214), (840, 150107)]