151486300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 377336960

約数和(自身を除く): 225850660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 379, 571, 700, 758, 1142, 1516, 1895, 2284, 2653, 2855, 3790, 3997, 5306, 5710, 7580, 7994, 9475, 10612, 11420, 13265, 14275, 15988, 18950, 19985, 26530, 28550, 37900, 39970, 53060, 57100, 66325, 79940, 99925, 132650, 199850, 216409, 265300, 399700, 432818, 865636, 1082045, 1514863, 2164090, 3029726, 4328180, 5410225, 6059452, 7574315, 10820450, 15148630, 21640900, 30297260, 37871575, 75743150, 151486300]

約数ペア:

[(1, 151486300), (2, 75743150), (4, 37871575), (5, 30297260), (7, 21640900), (10, 15148630), (14, 10820450), (20, 7574315), (25, 6059452), (28, 5410225), (35, 4328180), (50, 3029726), (70, 2164090), (100, 1514863), (140, 1082045), (175, 865636), (350, 432818), (379, 399700), (571, 265300), (700, 216409), (758, 199850), (1142, 132650), (1516, 99925), (1895, 79940), (2284, 66325), (2653, 57100), (2855, 53060), (3790, 39970), (3997, 37900), (5306, 28550), (5710, 26530), (7580, 19985), (7994, 18950), (9475, 15988), (10612, 14275), (11420, 13265)]