151271700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{601}}^1\times {\mathrm{839}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 438930240

約数和(自身を除く): 287658540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 601, 839, 1202, 1678, 1803, 2404, 2517, 3005, 3356, 3606, 4195, 5034, 6010, 7212, 8390, 9015, 10068, 12020, 12585, 15025, 16780, 18030, 20975, 25170, 30050, 36060, 41950, 45075, 50340, 60100, 62925, 83900, 90150, 125850, 180300, 251700, 504239, 1008478, 1512717, 2016956, 2521195, 3025434, 5042390, 6050868, 7563585, 10084780, 12605975, 15127170, 25211950, 30254340, 37817925, 50423900, 75635850, 151271700]

約数ペア:

[(1, 151271700), (2, 75635850), (3, 50423900), (4, 37817925), (5, 30254340), (6, 25211950), (10, 15127170), (12, 12605975), (15, 10084780), (20, 7563585), (25, 6050868), (30, 5042390), (50, 3025434), (60, 2521195), (75, 2016956), (100, 1512717), (150, 1008478), (300, 504239), (601, 251700), (839, 180300), (1202, 125850), (1678, 90150), (1803, 83900), (2404, 62925), (2517, 60100), (3005, 50340), (3356, 45075), (3606, 41950), (4195, 36060), (5034, 30050), (6010, 25170), (7212, 20975), (8390, 18030), (9015, 16780), (10068, 15025), (12020, 12585)]