98085260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7699}}^1$

素因数の和:7735

約数の個数: 72

約数和(自身を含む): 258073200

約数和(自身を除く): 159987940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 7699, 12740, 15398, 30796, 38495, 53893, 76990, 100087, 107786, 153980, 200174, 215572, 269465, 377251, 400348, 500435, 538930, 700609, 754502, 1000870, 1077860, 1401218, 1509004, 1886255, 2001740, 2802436, 3503045, 3772510, 4904263, 7006090, 7545020, 9808526, 14012180, 19617052, 24521315, 49042630, 98085260]

約数ペア:

[(1, 98085260), (2, 49042630), (4, 24521315), (5, 19617052), (7, 14012180), (10, 9808526), (13, 7545020), (14, 7006090), (20, 4904263), (26, 3772510), (28, 3503045), (35, 2802436), (49, 2001740), (52, 1886255), (65, 1509004), (70, 1401218), (91, 1077860), (98, 1000870), (130, 754502), (140, 700609), (182, 538930), (196, 500435), (245, 400348), (260, 377251), (364, 269465), (455, 215572), (490, 200174), (637, 153980), (910, 107786), (980, 100087), (1274, 76990), (1820, 53893), (2548, 38495), (3185, 30796), (6370, 15398), (7699, 12740)]