55294260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 178198272

約数和(自身を除く): 122904012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 173, 210, 346, 420, 519, 692, 761, 865, 1038, 1211, 1522, 1730, 2076, 2283, 2422, 2595, 3044, 3460, 3633, 3805, 4566, 4844, 5190, 5327, 6055, 7266, 7610, 9132, 10380, 10654, 11415, 12110, 14532, 15220, 15981, 18165, 21308, 22830, 24220, 26635, 31962, 36330, 45660, 53270, 63924, 72660, 79905, 106540, 131653, 159810, 263306, 319620, 394959, 526612, 658265, 789918, 921571, 1316530, 1579836, 1843142, 1974795, 2633060, 2764713, 3686284, 3949590, 4607855, 5529426, 7899180, 9215710, 11058852, 13823565, 18431420, 27647130, 55294260]

約数ペア:

[(1, 55294260), (2, 27647130), (3, 18431420), (4, 13823565), (5, 11058852), (6, 9215710), (7, 7899180), (10, 5529426), (12, 4607855), (14, 3949590), (15, 3686284), (20, 2764713), (21, 2633060), (28, 1974795), (30, 1843142), (35, 1579836), (42, 1316530), (60, 921571), (70, 789918), (84, 658265), (105, 526612), (140, 394959), (173, 319620), (210, 263306), (346, 159810), (420, 131653), (519, 106540), (692, 79905), (761, 72660), (865, 63924), (1038, 53270), (1211, 45660), (1522, 36330), (1730, 31962), (2076, 26635), (2283, 24220), (2422, 22830), (2595, 21308), (3044, 18165), (3460, 15981), (3633, 15220), (3805, 14532), (4566, 12110), (4844, 11415), (5190, 10654), (5327, 10380), (6055, 9132), (7266, 7610)]