142807800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12527}}^1$

素因数の和:12565

約数の個数: 96

約数和(自身を含む): 466041600

約数和(自身を除く): 323233800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 12527, 25054, 37581, 50108, 62635, 75162, 100216, 125270, 150324, 187905, 238013, 250540, 300648, 313175, 375810, 476026, 501080, 626350, 714039, 751620, 939525, 952052, 1190065, 1252700, 1428078, 1503240, 1879050, 1904104, 2380130, 2505400, 2856156, 3570195, 3758100, 4760260, 5712312, 5950325, 7140390, 7516200, 9520520, 11900650, 14280780, 17850975, 23801300, 28561560, 35701950, 47602600, 71403900, 142807800]

約数ペア:

[(1, 142807800), (2, 71403900), (3, 47602600), (4, 35701950), (5, 28561560), (6, 23801300), (8, 17850975), (10, 14280780), (12, 11900650), (15, 9520520), (19, 7516200), (20, 7140390), (24, 5950325), (25, 5712312), (30, 4760260), (38, 3758100), (40, 3570195), (50, 2856156), (57, 2505400), (60, 2380130), (75, 1904104), (76, 1879050), (95, 1503240), (100, 1428078), (114, 1252700), (120, 1190065), (150, 952052), (152, 939525), (190, 751620), (200, 714039), (228, 626350), (285, 501080), (300, 476026), (380, 375810), (456, 313175), (475, 300648), (570, 250540), (600, 238013), (760, 187905), (950, 150324), (1140, 125270), (1425, 100216), (1900, 75162), (2280, 62635), (2850, 50108), (3800, 37581), (5700, 25054), (11400, 12527)]