2261504900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{57839}}^1$

素因数の和:57893

約数の個数: 72

約数和(自身を含む): 5422152960

約数和(自身を除く): 3160648060

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 340, 391, 425, 460, 575, 782, 850, 1150, 1564, 1700, 1955, 2300, 3910, 7820, 9775, 19550, 39100, 57839, 115678, 231356, 289195, 578390, 983263, 1156780, 1330297, 1445975, 1966526, 2660594, 2891950, 3933052, 4916315, 5321188, 5783900, 6651485, 9832630, 13302970, 19665260, 22615049, 24581575, 26605940, 33257425, 45230098, 49163150, 66514850, 90460196, 98326300, 113075245, 133029700, 226150490, 452300980, 565376225, 1130752450, 2261504900]

約数ペア:

[(1, 2261504900), (2, 1130752450), (4, 565376225), (5, 452300980), (10, 226150490), (17, 133029700), (20, 113075245), (23, 98326300), (25, 90460196), (34, 66514850), (46, 49163150), (50, 45230098), (68, 33257425), (85, 26605940), (92, 24581575), (100, 22615049), (115, 19665260), (170, 13302970), (230, 9832630), (340, 6651485), (391, 5783900), (425, 5321188), (460, 4916315), (575, 3933052), (782, 2891950), (850, 2660594), (1150, 1966526), (1564, 1445975), (1700, 1330297), (1955, 1156780), (2300, 983263), (3910, 578390), (7820, 289195), (9775, 231356), (19550, 115678), (39100, 57839)]