52002090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 155675520

約数和(自身を除く): 103673430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 197, 210, 315, 394, 419, 591, 630, 838, 985, 1182, 1257, 1379, 1773, 1970, 2095, 2514, 2758, 2933, 2955, 3546, 3771, 4137, 4190, 5866, 5910, 6285, 6895, 7542, 8274, 8799, 8865, 12411, 12570, 13790, 14665, 17598, 17730, 18855, 20685, 24822, 26397, 29330, 37710, 41370, 43995, 52794, 62055, 82543, 87990, 124110, 131985, 165086, 247629, 263970, 412715, 495258, 577801, 742887, 825430, 1155602, 1238145, 1485774, 1733403, 2476290, 2889005, 3466806, 3714435, 5200209, 5778010, 7428870, 8667015, 10400418, 17334030, 26001045, 52002090]

約数ペア:

[(1, 52002090), (2, 26001045), (3, 17334030), (5, 10400418), (6, 8667015), (7, 7428870), (9, 5778010), (10, 5200209), (14, 3714435), (15, 3466806), (18, 2889005), (21, 2476290), (30, 1733403), (35, 1485774), (42, 1238145), (45, 1155602), (63, 825430), (70, 742887), (90, 577801), (105, 495258), (126, 412715), (197, 263970), (210, 247629), (315, 165086), (394, 131985), (419, 124110), (591, 87990), (630, 82543), (838, 62055), (985, 52794), (1182, 43995), (1257, 41370), (1379, 37710), (1773, 29330), (1970, 26397), (2095, 24822), (2514, 20685), (2758, 18855), (2933, 17730), (2955, 17598), (3546, 14665), (3771, 13790), (4137, 12570), (4190, 12411), (5866, 8865), (5910, 8799), (6285, 8274), (6895, 7542)]