4615100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 12082560

約数和(自身を除く): 7467460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 347, 350, 380, 475, 532, 665, 694, 700, 950, 1330, 1388, 1735, 1900, 2429, 2660, 3325, 3470, 4858, 6593, 6650, 6940, 8675, 9716, 12145, 13186, 13300, 17350, 24290, 26372, 32965, 34700, 46151, 48580, 60725, 65930, 92302, 121450, 131860, 164825, 184604, 230755, 242900, 329650, 461510, 659300, 923020, 1153775, 2307550, 4615100]

約数ペア:

[(1, 4615100), (2, 2307550), (4, 1153775), (5, 923020), (7, 659300), (10, 461510), (14, 329650), (19, 242900), (20, 230755), (25, 184604), (28, 164825), (35, 131860), (38, 121450), (50, 92302), (70, 65930), (76, 60725), (95, 48580), (100, 46151), (133, 34700), (140, 32965), (175, 26372), (190, 24290), (266, 17350), (347, 13300), (350, 13186), (380, 12145), (475, 9716), (532, 8675), (665, 6940), (694, 6650), (700, 6593), (950, 4858), (1330, 3470), (1388, 3325), (1735, 2660), (1900, 2429)]