57278300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 128908416

約数和(自身を除く): 71630116

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 83, 100, 103, 134, 166, 206, 268, 332, 335, 412, 415, 515, 670, 830, 1030, 1340, 1660, 1675, 2060, 2075, 2575, 3350, 4150, 5150, 5561, 6700, 6901, 8300, 8549, 10300, 11122, 13802, 17098, 22244, 27604, 27805, 34196, 34505, 42745, 55610, 69010, 85490, 111220, 138020, 139025, 170980, 172525, 213725, 278050, 345050, 427450, 556100, 572783, 690100, 854900, 1145566, 2291132, 2863915, 5727830, 11455660, 14319575, 28639150, 57278300]

約数ペア:

[(1, 57278300), (2, 28639150), (4, 14319575), (5, 11455660), (10, 5727830), (20, 2863915), (25, 2291132), (50, 1145566), (67, 854900), (83, 690100), (100, 572783), (103, 556100), (134, 427450), (166, 345050), (206, 278050), (268, 213725), (332, 172525), (335, 170980), (412, 139025), (415, 138020), (515, 111220), (670, 85490), (830, 69010), (1030, 55610), (1340, 42745), (1660, 34505), (1675, 34196), (2060, 27805), (2075, 27604), (2575, 22244), (3350, 17098), (4150, 13802), (5150, 11122), (5561, 10300), (6700, 8549), (6901, 8300)]