541738120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25127}}^1$

素因数の和:25163

約数の個数: 96

約数和(自身を含む): 1546879680

約数和(自身を除く): 1005141560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 10780, 21560, 25127, 50254, 100508, 125635, 175889, 201016, 251270, 276397, 351778, 502540, 552794, 703556, 879445, 1005080, 1105588, 1231223, 1381985, 1407112, 1758890, 1934779, 2211176, 2462446, 2763970, 3517780, 3869558, 4924892, 5527940, 6156115, 7035560, 7739116, 9673895, 9849784, 11055880, 12312230, 13543453, 15478232, 19347790, 24624460, 27086906, 38695580, 49248920, 54173812, 67717265, 77391160, 108347624, 135434530, 270869060, 541738120]

約数ペア:

[(1, 541738120), (2, 270869060), (4, 135434530), (5, 108347624), (7, 77391160), (8, 67717265), (10, 54173812), (11, 49248920), (14, 38695580), (20, 27086906), (22, 24624460), (28, 19347790), (35, 15478232), (40, 13543453), (44, 12312230), (49, 11055880), (55, 9849784), (56, 9673895), (70, 7739116), (77, 7035560), (88, 6156115), (98, 5527940), (110, 4924892), (140, 3869558), (154, 3517780), (196, 2763970), (220, 2462446), (245, 2211176), (280, 1934779), (308, 1758890), (385, 1407112), (392, 1381985), (440, 1231223), (490, 1105588), (539, 1005080), (616, 879445), (770, 703556), (980, 552794), (1078, 502540), (1540, 351778), (1960, 276397), (2156, 251270), (2695, 201016), (3080, 175889), (4312, 125635), (5390, 100508), (10780, 50254), (21560, 25127)]