120694500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{26821}}^1$

素因数の和:26846

約数の個数: 72

約数和(自身を含む): 380765112

約数和(自身を除く): 260070612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 26821, 53642, 80463, 107284, 134105, 160926, 241389, 268210, 321852, 402315, 482778, 536420, 670525, 804630, 965556, 1206945, 1341050, 1609260, 2011575, 2413890, 2682100, 3352625, 4023150, 4827780, 6034725, 6705250, 8046300, 10057875, 12069450, 13410500, 20115750, 24138900, 30173625, 40231500, 60347250, 120694500]

約数ペア:

[(1, 120694500), (2, 60347250), (3, 40231500), (4, 30173625), (5, 24138900), (6, 20115750), (9, 13410500), (10, 12069450), (12, 10057875), (15, 8046300), (18, 6705250), (20, 6034725), (25, 4827780), (30, 4023150), (36, 3352625), (45, 2682100), (50, 2413890), (60, 2011575), (75, 1609260), (90, 1341050), (100, 1206945), (125, 965556), (150, 804630), (180, 670525), (225, 536420), (250, 482778), (300, 402315), (375, 321852), (450, 268210), (500, 241389), (750, 160926), (900, 134105), (1125, 107284), (1500, 80463), (2250, 53642), (4500, 26821)]