390062100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{659}}^1\times {\mathrm{1973}}^1$

素因数の和:2649

約数の個数: 72

約数和(自身を含む): 1130865120

約数和(自身を除く): 740803020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 659, 1318, 1973, 1977, 2636, 3295, 3946, 3954, 5919, 6590, 7892, 7908, 9865, 9885, 11838, 13180, 16475, 19730, 19770, 23676, 29595, 32950, 39460, 39540, 49325, 49425, 59190, 65900, 98650, 98850, 118380, 147975, 197300, 197700, 295950, 591900, 1300207, 2600414, 3900621, 5200828, 6501035, 7801242, 13002070, 15602484, 19503105, 26004140, 32505175, 39006210, 65010350, 78012420, 97515525, 130020700, 195031050, 390062100]

約数ペア:

[(1, 390062100), (2, 195031050), (3, 130020700), (4, 97515525), (5, 78012420), (6, 65010350), (10, 39006210), (12, 32505175), (15, 26004140), (20, 19503105), (25, 15602484), (30, 13002070), (50, 7801242), (60, 6501035), (75, 5200828), (100, 3900621), (150, 2600414), (300, 1300207), (659, 591900), (1318, 295950), (1973, 197700), (1977, 197300), (2636, 147975), (3295, 118380), (3946, 98850), (3954, 98650), (5919, 65900), (6590, 59190), (7892, 49425), (7908, 49325), (9865, 39540), (9885, 39460), (11838, 32950), (13180, 29595), (16475, 23676), (19730, 19770)]