190575420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{773}}^1$

素因数の和:1379

約数の個数: 96

約数和(自身を含む): 611670528

約数和(自身を除く): 421095108

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, 210, 420, 587, 773, 1174, 1546, 1761, 2319, 2348, 2935, 3092, 3522, 3865, 4109, 4638, 5411, 5870, 7044, 7730, 8218, 8805, 9276, 10822, 11595, 11740, 12327, 15460, 16233, 16436, 17610, 20545, 21644, 23190, 24654, 27055, 32466, 35220, 41090, 46380, 49308, 54110, 61635, 64932, 81165, 82180, 108220, 123270, 162330, 246540, 324660, 453751, 907502, 1361253, 1815004, 2268755, 2722506, 3176257, 4537510, 5445012, 6352514, 6806265, 9075020, 9528771, 12705028, 13612530, 15881285, 19057542, 27225060, 31762570, 38115084, 47643855, 63525140, 95287710, 190575420]

約数ペア:

[(1, 190575420), (2, 95287710), (3, 63525140), (4, 47643855), (5, 38115084), (6, 31762570), (7, 27225060), (10, 19057542), (12, 15881285), (14, 13612530), (15, 12705028), (20, 9528771), (21, 9075020), (28, 6806265), (30, 6352514), (35, 5445012), (42, 4537510), (60, 3176257), (70, 2722506), (84, 2268755), (105, 1815004), (140, 1361253), (210, 907502), (420, 453751), (587, 324660), (773, 246540), (1174, 162330), (1546, 123270), (1761, 108220), (2319, 82180), (2348, 81165), (2935, 64932), (3092, 61635), (3522, 54110), (3865, 49308), (4109, 46380), (4638, 41090), (5411, 35220), (5870, 32466), (7044, 27055), (7730, 24654), (8218, 23190), (8805, 21644), (9276, 20545), (10822, 17610), (11595, 16436), (11740, 16233), (12327, 15460)]