713150000

素因数分解:

$2^4\times 5^5\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:889

約数の個数: 120

約数和(自身を含む): 1830820320

約数和(自身を除く): 1117670320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 625, 680, 839, 850, 1000, 1250, 1360, 1678, 1700, 2000, 2125, 2500, 3125, 3356, 3400, 4195, 4250, 5000, 6250, 6712, 6800, 8390, 8500, 10000, 10625, 12500, 13424, 14263, 16780, 17000, 20975, 21250, 25000, 28526, 33560, 34000, 41950, 42500, 50000, 53125, 57052, 67120, 71315, 83900, 85000, 104875, 106250, 114104, 142630, 167800, 170000, 209750, 212500, 228208, 285260, 335600, 356575, 419500, 425000, 524375, 570520, 713150, 839000, 850000, 1048750, 1141040, 1426300, 1678000, 1782875, 2097500, 2621875, 2852600, 3565750, 4195000, 5243750, 5705200, 7131500, 8390000, 8914375, 10487500, 14263000, 17828750, 20975000, 28526000, 35657500, 41950000, 44571875, 71315000, 89143750, 142630000, 178287500, 356575000, 713150000]

約数ペア:

[(1, 713150000), (2, 356575000), (4, 178287500), (5, 142630000), (8, 89143750), (10, 71315000), (16, 44571875), (17, 41950000), (20, 35657500), (25, 28526000), (34, 20975000), (40, 17828750), (50, 14263000), (68, 10487500), (80, 8914375), (85, 8390000), (100, 7131500), (125, 5705200), (136, 5243750), (170, 4195000), (200, 3565750), (250, 2852600), (272, 2621875), (340, 2097500), (400, 1782875), (425, 1678000), (500, 1426300), (625, 1141040), (680, 1048750), (839, 850000), (850, 839000), (1000, 713150), (1250, 570520), (1360, 524375), (1678, 425000), (1700, 419500), (2000, 356575), (2125, 335600), (2500, 285260), (3125, 228208), (3356, 212500), (3400, 209750), (4195, 170000), (4250, 167800), (5000, 142630), (6250, 114104), (6712, 106250), (6800, 104875), (8390, 85000), (8500, 83900), (10000, 71315), (10625, 67120), (12500, 57052), (13424, 53125), (14263, 50000), (16780, 42500), (17000, 41950), (20975, 34000), (21250, 33560), (25000, 28526)]