201951500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 487783296

約数和(自身を除く): 285831796

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 125, 170, 230, 250, 340, 391, 425, 460, 500, 575, 782, 850, 1033, 1150, 1564, 1700, 1955, 2066, 2125, 2300, 2875, 3910, 4132, 4250, 5165, 5750, 7820, 8500, 9775, 10330, 11500, 17561, 19550, 20660, 23759, 25825, 35122, 39100, 47518, 48875, 51650, 70244, 87805, 95036, 97750, 103300, 118795, 129125, 175610, 195500, 237590, 258250, 351220, 403903, 439025, 475180, 516500, 593975, 807806, 878050, 1187950, 1615612, 1756100, 2019515, 2195125, 2375900, 2969875, 4039030, 4390250, 5939750, 8078060, 8780500, 10097575, 11879500, 20195150, 40390300, 50487875, 100975750, 201951500]

約数ペア:

[(1, 201951500), (2, 100975750), (4, 50487875), (5, 40390300), (10, 20195150), (17, 11879500), (20, 10097575), (23, 8780500), (25, 8078060), (34, 5939750), (46, 4390250), (50, 4039030), (68, 2969875), (85, 2375900), (92, 2195125), (100, 2019515), (115, 1756100), (125, 1615612), (170, 1187950), (230, 878050), (250, 807806), (340, 593975), (391, 516500), (425, 475180), (460, 439025), (500, 403903), (575, 351220), (782, 258250), (850, 237590), (1033, 195500), (1150, 175610), (1564, 129125), (1700, 118795), (1955, 103300), (2066, 97750), (2125, 95036), (2300, 87805), (2875, 70244), (3910, 51650), (4132, 48875), (4250, 47518), (5165, 39100), (5750, 35122), (7820, 25825), (8500, 23759), (9775, 20660), (10330, 19550), (11500, 17561)]