430429300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2269}}^1$

素因数の和:2561

約数の個数: 72

約数和(自身を含む): 1071875840

約数和(自身を除く): 641446540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 271, 350, 542, 700, 1084, 1355, 1897, 2269, 2710, 3794, 4538, 5420, 6775, 7588, 9076, 9485, 11345, 13550, 15883, 18970, 22690, 27100, 31766, 37940, 45380, 47425, 56725, 63532, 79415, 94850, 113450, 158830, 189700, 226900, 317660, 397075, 614899, 794150, 1229798, 1588300, 2459596, 3074495, 4304293, 6148990, 8608586, 12297980, 15372475, 17217172, 21521465, 30744950, 43042930, 61489900, 86085860, 107607325, 215214650, 430429300]

約数ペア:

[(1, 430429300), (2, 215214650), (4, 107607325), (5, 86085860), (7, 61489900), (10, 43042930), (14, 30744950), (20, 21521465), (25, 17217172), (28, 15372475), (35, 12297980), (50, 8608586), (70, 6148990), (100, 4304293), (140, 3074495), (175, 2459596), (271, 1588300), (350, 1229798), (542, 794150), (700, 614899), (1084, 397075), (1355, 317660), (1897, 226900), (2269, 189700), (2710, 158830), (3794, 113450), (4538, 94850), (5420, 79415), (6775, 63532), (7588, 56725), (9076, 47425), (9485, 45380), (11345, 37940), (13550, 31766), (15883, 27100), (18970, 22690)]