43004900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 101384136

約数和(自身を除く): 58379236

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 41, 50, 68, 82, 85, 100, 164, 170, 205, 340, 410, 425, 617, 697, 820, 850, 1025, 1234, 1394, 1700, 2050, 2468, 2788, 3085, 3485, 4100, 6170, 6970, 10489, 12340, 13940, 15425, 17425, 20978, 25297, 30850, 34850, 41956, 50594, 52445, 61700, 69700, 101188, 104890, 126485, 209780, 252970, 262225, 430049, 505940, 524450, 632425, 860098, 1048900, 1264850, 1720196, 2150245, 2529700, 4300490, 8600980, 10751225, 21502450, 43004900]

約数ペア:

[(1, 43004900), (2, 21502450), (4, 10751225), (5, 8600980), (10, 4300490), (17, 2529700), (20, 2150245), (25, 1720196), (34, 1264850), (41, 1048900), (50, 860098), (68, 632425), (82, 524450), (85, 505940), (100, 430049), (164, 262225), (170, 252970), (205, 209780), (340, 126485), (410, 104890), (425, 101188), (617, 69700), (697, 61700), (820, 52445), (850, 50594), (1025, 41956), (1234, 34850), (1394, 30850), (1700, 25297), (2050, 20978), (2468, 17425), (2788, 15425), (3085, 13940), (3485, 12340), (4100, 10489), (6170, 6970)]