145743900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4457}}^1$

素因数の和:4583

約数の個数: 72

約数和(自身を含む): 425649840

約数和(自身を除く): 279905940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 300, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 2725, 3270, 4457, 5450, 6540, 8175, 8914, 10900, 13371, 16350, 17828, 22285, 26742, 32700, 44570, 53484, 66855, 89140, 111425, 133710, 222850, 267420, 334275, 445700, 485813, 668550, 971626, 1337100, 1457439, 1943252, 2429065, 2914878, 4858130, 5829756, 7287195, 9716260, 12145325, 14574390, 24290650, 29148780, 36435975, 48581300, 72871950, 145743900]

約数ペア:

[(1, 145743900), (2, 72871950), (3, 48581300), (4, 36435975), (5, 29148780), (6, 24290650), (10, 14574390), (12, 12145325), (15, 9716260), (20, 7287195), (25, 5829756), (30, 4858130), (50, 2914878), (60, 2429065), (75, 1943252), (100, 1457439), (109, 1337100), (150, 971626), (218, 668550), (300, 485813), (327, 445700), (436, 334275), (545, 267420), (654, 222850), (1090, 133710), (1308, 111425), (1635, 89140), (2180, 66855), (2725, 53484), (3270, 44570), (4457, 32700), (5450, 26742), (6540, 22285), (8175, 17828), (8914, 16350), (10900, 13371)]