51825421980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3019}}^1\times {\mathrm{95369}}^1$

素因数の和:98403

約数の個数: 72

約数和(自身を含む): 157257500400

約数和(自身を除く): 105432078420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3019, 6038, 9057, 12076, 15095, 18114, 27171, 30190, 36228, 45285, 54342, 60380, 90570, 95369, 108684, 135855, 181140, 190738, 271710, 286107, 381476, 476845, 543420, 572214, 858321, 953690, 1144428, 1430535, 1716642, 1907380, 2861070, 3433284, 4291605, 5722140, 8583210, 17166420, 287919011, 575838022, 863757033, 1151676044, 1439595055, 1727514066, 2591271099, 2879190110, 3455028132, 4318785165, 5182542198, 5758380220, 8637570330, 10365084396, 12956355495, 17275140660, 25912710990, 51825421980]

約数ペア:

[(1, 51825421980), (2, 25912710990), (3, 17275140660), (4, 12956355495), (5, 10365084396), (6, 8637570330), (9, 5758380220), (10, 5182542198), (12, 4318785165), (15, 3455028132), (18, 2879190110), (20, 2591271099), (30, 1727514066), (36, 1439595055), (45, 1151676044), (60, 863757033), (90, 575838022), (180, 287919011), (3019, 17166420), (6038, 8583210), (9057, 5722140), (12076, 4291605), (15095, 3433284), (18114, 2861070), (27171, 1907380), (30190, 1716642), (36228, 1430535), (45285, 1144428), (54342, 953690), (60380, 858321), (90570, 572214), (95369, 543420), (108684, 476845), (135855, 381476), (181140, 286107), (190738, 271710)]