74830860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 247482144

約数和(自身を除く): 172651284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 113, 117, 130, 156, 180, 195, 226, 234, 260, 283, 339, 390, 452, 468, 565, 566, 585, 678, 780, 849, 1017, 1130, 1132, 1170, 1356, 1415, 1469, 1695, 1698, 2034, 2260, 2340, 2547, 2830, 2938, 3390, 3396, 3679, 4068, 4245, 4407, 5085, 5094, 5660, 5876, 6780, 7345, 7358, 8490, 8814, 10170, 10188, 11037, 12735, 13221, 14690, 14716, 16980, 17628, 18395, 20340, 22035, 22074, 25470, 26442, 29380, 31979, 33111, 36790, 44070, 44148, 50940, 52884, 55185, 63958, 66105, 66222, 73580, 88140, 95937, 110370, 127916, 132210, 132444, 159895, 165555, 191874, 220740, 264420, 287811, 319790, 331110, 383748, 415727, 479685, 575622, 639580, 662220, 831454, 959370, 1151244, 1247181, 1439055, 1662908, 1918740, 2078635, 2494362, 2878110, 3741543, 4157270, 4988724, 5756220, 6235905, 7483086, 8314540, 12471810, 14966172, 18707715, 24943620, 37415430, 74830860]

約数ペア:

[(1, 74830860), (2, 37415430), (3, 24943620), (4, 18707715), (5, 14966172), (6, 12471810), (9, 8314540), (10, 7483086), (12, 6235905), (13, 5756220), (15, 4988724), (18, 4157270), (20, 3741543), (26, 2878110), (30, 2494362), (36, 2078635), (39, 1918740), (45, 1662908), (52, 1439055), (60, 1247181), (65, 1151244), (78, 959370), (90, 831454), (113, 662220), (117, 639580), (130, 575622), (156, 479685), (180, 415727), (195, 383748), (226, 331110), (234, 319790), (260, 287811), (283, 264420), (339, 220740), (390, 191874), (452, 165555), (468, 159895), (565, 132444), (566, 132210), (585, 127916), (678, 110370), (780, 95937), (849, 88140), (1017, 73580), (1130, 66222), (1132, 66105), (1170, 63958), (1356, 55185), (1415, 52884), (1469, 50940), (1695, 44148), (1698, 44070), (2034, 36790), (2260, 33111), (2340, 31979), (2547, 29380), (2830, 26442), (2938, 25470), (3390, 22074), (3396, 22035), (3679, 20340), (4068, 18395), (4245, 17628), (4407, 16980), (5085, 14716), (5094, 14690), (5660, 13221), (5876, 12735), (6780, 11037), (7345, 10188), (7358, 10170), (8490, 8814)]