13471950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 36604800

約数和(自身を除く): 23132850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 29, 30, 38, 50, 57, 58, 75, 87, 95, 114, 145, 150, 163, 174, 190, 285, 290, 326, 435, 475, 489, 551, 570, 725, 815, 870, 950, 978, 1102, 1425, 1450, 1630, 1653, 2175, 2445, 2755, 2850, 3097, 3306, 4075, 4350, 4727, 4890, 5510, 6194, 8150, 8265, 9291, 9454, 12225, 13775, 14181, 15485, 16530, 18582, 23635, 24450, 27550, 28362, 30970, 41325, 46455, 47270, 70905, 77425, 82650, 89813, 92910, 118175, 141810, 154850, 179626, 232275, 236350, 269439, 354525, 449065, 464550, 538878, 709050, 898130, 1347195, 2245325, 2694390, 4490650, 6735975, 13471950]

約数ペア:

[(1, 13471950), (2, 6735975), (3, 4490650), (5, 2694390), (6, 2245325), (10, 1347195), (15, 898130), (19, 709050), (25, 538878), (29, 464550), (30, 449065), (38, 354525), (50, 269439), (57, 236350), (58, 232275), (75, 179626), (87, 154850), (95, 141810), (114, 118175), (145, 92910), (150, 89813), (163, 82650), (174, 77425), (190, 70905), (285, 47270), (290, 46455), (326, 41325), (435, 30970), (475, 28362), (489, 27550), (551, 24450), (570, 23635), (725, 18582), (815, 16530), (870, 15485), (950, 14181), (978, 13775), (1102, 12225), (1425, 9454), (1450, 9291), (1630, 8265), (1653, 8150), (2175, 6194), (2445, 5510), (2755, 4890), (2850, 4727), (3097, 4350), (3306, 4075)]