70201890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7879}}^1$

素因数の和:7909

約数の個数: 80

約数和(自身を含む): 205951680

約数和(自身を除く): 135749790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 7879, 8910, 15758, 23637, 39395, 47274, 70911, 78790, 86669, 118185, 141822, 173338, 212733, 236370, 260007, 354555, 425466, 433345, 520014, 638199, 709110, 780021, 866690, 1063665, 1276398, 1300035, 1560042, 2127330, 2340063, 2600070, 3190995, 3900105, 4680126, 6381990, 7020189, 7800210, 11700315, 14040378, 23400630, 35100945, 70201890]

約数ペア:

[(1, 70201890), (2, 35100945), (3, 23400630), (5, 14040378), (6, 11700315), (9, 7800210), (10, 7020189), (11, 6381990), (15, 4680126), (18, 3900105), (22, 3190995), (27, 2600070), (30, 2340063), (33, 2127330), (45, 1560042), (54, 1300035), (55, 1276398), (66, 1063665), (81, 866690), (90, 780021), (99, 709110), (110, 638199), (135, 520014), (162, 433345), (165, 425466), (198, 354555), (270, 260007), (297, 236370), (330, 212733), (405, 173338), (495, 141822), (594, 118185), (810, 86669), (891, 78790), (990, 70911), (1485, 47274), (1782, 39395), (2970, 23637), (4455, 15758), (7879, 8910)]