528034700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{14627}}^1$

素因数の和:14679

約数の個数: 54

約数和(自身を含む): 1209399156

約数和(自身を除く): 681364456

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 361, 380, 475, 722, 950, 1444, 1805, 1900, 3610, 7220, 9025, 14627, 18050, 29254, 36100, 58508, 73135, 146270, 277913, 292540, 365675, 555826, 731350, 1111652, 1389565, 1462700, 2779130, 5280347, 5558260, 6947825, 10560694, 13895650, 21121388, 26401735, 27791300, 52803470, 105606940, 132008675, 264017350, 528034700]

約数ペア:

[(1, 528034700), (2, 264017350), (4, 132008675), (5, 105606940), (10, 52803470), (19, 27791300), (20, 26401735), (25, 21121388), (38, 13895650), (50, 10560694), (76, 6947825), (95, 5558260), (100, 5280347), (190, 2779130), (361, 1462700), (380, 1389565), (475, 1111652), (722, 731350), (950, 555826), (1444, 365675), (1805, 292540), (1900, 277913), (3610, 146270), (7220, 73135), (9025, 58508), (14627, 36100), (18050, 29254)]