29780700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 87838128

約数和(自身を除く): 58057428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 1873, 2650, 3180, 3746, 3975, 5300, 5619, 7492, 7950, 9365, 11238, 15900, 18730, 22476, 28095, 37460, 46825, 56190, 93650, 99269, 112380, 140475, 187300, 198538, 280950, 297807, 397076, 496345, 561900, 595614, 992690, 1191228, 1489035, 1985380, 2481725, 2978070, 4963450, 5956140, 7445175, 9926900, 14890350, 29780700]

約数ペア:

[(1, 29780700), (2, 14890350), (3, 9926900), (4, 7445175), (5, 5956140), (6, 4963450), (10, 2978070), (12, 2481725), (15, 1985380), (20, 1489035), (25, 1191228), (30, 992690), (50, 595614), (53, 561900), (60, 496345), (75, 397076), (100, 297807), (106, 280950), (150, 198538), (159, 187300), (212, 140475), (265, 112380), (300, 99269), (318, 93650), (530, 56190), (636, 46825), (795, 37460), (1060, 28095), (1325, 22476), (1590, 18730), (1873, 15900), (2650, 11238), (3180, 9365), (3746, 7950), (3975, 7492), (5300, 5619)]