84479700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14821}}^1$

素因数の和:14857

約数の個数: 72

約数和(自身を含む): 257309920

約数和(自身を除く): 172830220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 14821, 29642, 44463, 59284, 74105, 88926, 148210, 177852, 222315, 281599, 296420, 370525, 444630, 563198, 741050, 844797, 889260, 1111575, 1126396, 1407995, 1482100, 1689594, 2223150, 2815990, 3379188, 4223985, 4446300, 5631980, 7039975, 8447970, 14079950, 16895940, 21119925, 28159900, 42239850, 84479700]

約数ペア:

[(1, 84479700), (2, 42239850), (3, 28159900), (4, 21119925), (5, 16895940), (6, 14079950), (10, 8447970), (12, 7039975), (15, 5631980), (19, 4446300), (20, 4223985), (25, 3379188), (30, 2815990), (38, 2223150), (50, 1689594), (57, 1482100), (60, 1407995), (75, 1126396), (76, 1111575), (95, 889260), (100, 844797), (114, 741050), (150, 563198), (190, 444630), (228, 370525), (285, 296420), (300, 281599), (380, 222315), (475, 177852), (570, 148210), (950, 88926), (1140, 74105), (1425, 59284), (1900, 44463), (2850, 29642), (5700, 14821)]