273881090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{1523}}^1$

素因数の和:1911

約数の個数: 48

約数和(自身を含む): 575413632

約数和(自身を除く): 301532542

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 367, 490, 734, 1523, 1835, 2569, 3046, 3670, 5138, 7615, 10661, 12845, 15230, 17983, 21322, 25690, 35966, 53305, 74627, 89915, 106610, 149254, 179830, 373135, 558941, 746270, 1117882, 2794705, 3912587, 5589410, 7825174, 19562935, 27388109, 39125870, 54776218, 136940545, 273881090]

約数ペア:

[(1, 273881090), (2, 136940545), (5, 54776218), (7, 39125870), (10, 27388109), (14, 19562935), (35, 7825174), (49, 5589410), (70, 3912587), (98, 2794705), (245, 1117882), (367, 746270), (490, 558941), (734, 373135), (1523, 179830), (1835, 149254), (2569, 106610), (3046, 89915), (3670, 74627), (5138, 53305), (7615, 35966), (10661, 25690), (12845, 21322), (15230, 17983)]