76452700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 176082480

約数和(自身を除く): 99629780

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 41, 50, 58, 82, 100, 116, 145, 164, 205, 290, 410, 580, 643, 725, 820, 1025, 1189, 1286, 1450, 2050, 2378, 2572, 2900, 3215, 4100, 4756, 5945, 6430, 11890, 12860, 16075, 18647, 23780, 26363, 29725, 32150, 37294, 52726, 59450, 64300, 74588, 93235, 105452, 118900, 131815, 186470, 263630, 372940, 466175, 527260, 659075, 764527, 932350, 1318150, 1529054, 1864700, 2636300, 3058108, 3822635, 7645270, 15290540, 19113175, 38226350, 76452700]

約数ペア:

[(1, 76452700), (2, 38226350), (4, 19113175), (5, 15290540), (10, 7645270), (20, 3822635), (25, 3058108), (29, 2636300), (41, 1864700), (50, 1529054), (58, 1318150), (82, 932350), (100, 764527), (116, 659075), (145, 527260), (164, 466175), (205, 372940), (290, 263630), (410, 186470), (580, 131815), (643, 118900), (725, 105452), (820, 93235), (1025, 74588), (1189, 64300), (1286, 59450), (1450, 52726), (2050, 37294), (2378, 32150), (2572, 29725), (2900, 26363), (3215, 23780), (4100, 18647), (4756, 16075), (5945, 12860), (6430, 11890)]