55947150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17761}}^1$

素因数の和:17786

約数の個数: 72

約数和(自身を含む): 171794064

約数和(自身を除く): 115846914

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 17761, 35522, 53283, 88805, 106566, 124327, 159849, 177610, 248654, 266415, 319698, 372981, 444025, 532830, 621635, 745962, 799245, 888050, 1118943, 1243270, 1332075, 1598490, 1864905, 2237886, 2664150, 3108175, 3729810, 3996225, 5594715, 6216350, 7992450, 9324525, 11189430, 18649050, 27973575, 55947150]

約数ペア:

[(1, 55947150), (2, 27973575), (3, 18649050), (5, 11189430), (6, 9324525), (7, 7992450), (9, 6216350), (10, 5594715), (14, 3996225), (15, 3729810), (18, 3108175), (21, 2664150), (25, 2237886), (30, 1864905), (35, 1598490), (42, 1332075), (45, 1243270), (50, 1118943), (63, 888050), (70, 799245), (75, 745962), (90, 621635), (105, 532830), (126, 444025), (150, 372981), (175, 319698), (210, 266415), (225, 248654), (315, 177610), (350, 159849), (450, 124327), (525, 106566), (630, 88805), (1050, 53283), (1575, 35522), (3150, 17761)]