39677700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6961}}^1$

素因数の和:6997

約数の個数: 72

約数和(自身を含む): 120860320

約数和(自身を除く): 81182620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 6961, 13922, 20883, 27844, 34805, 41766, 69610, 83532, 104415, 132259, 139220, 174025, 208830, 264518, 348050, 396777, 417660, 522075, 529036, 661295, 696100, 793554, 1044150, 1322590, 1587108, 1983885, 2088300, 2645180, 3306475, 3967770, 6612950, 7935540, 9919425, 13225900, 19838850, 39677700]

約数ペア:

[(1, 39677700), (2, 19838850), (3, 13225900), (4, 9919425), (5, 7935540), (6, 6612950), (10, 3967770), (12, 3306475), (15, 2645180), (19, 2088300), (20, 1983885), (25, 1587108), (30, 1322590), (38, 1044150), (50, 793554), (57, 696100), (60, 661295), (75, 529036), (76, 522075), (95, 417660), (100, 396777), (114, 348050), (150, 264518), (190, 208830), (228, 174025), (285, 139220), (300, 132259), (380, 104415), (475, 83532), (570, 69610), (950, 41766), (1140, 34805), (1425, 27844), (1900, 20883), (2850, 13922), (5700, 6961)]