108443270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 220631040

約数和(自身を除く): 112187770

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 71, 130, 142, 155, 310, 355, 379, 403, 710, 758, 806, 923, 1846, 1895, 2015, 2201, 3790, 4030, 4402, 4615, 4927, 9230, 9854, 11005, 11749, 22010, 23498, 24635, 26909, 28613, 49270, 53818, 57226, 58745, 117490, 134545, 143065, 152737, 269090, 286130, 305474, 349817, 699634, 763685, 834179, 1527370, 1668358, 1749085, 3498170, 4170895, 8341790, 10844327, 21688654, 54221635, 108443270]

約数ペア:

[(1, 108443270), (2, 54221635), (5, 21688654), (10, 10844327), (13, 8341790), (26, 4170895), (31, 3498170), (62, 1749085), (65, 1668358), (71, 1527370), (130, 834179), (142, 763685), (155, 699634), (310, 349817), (355, 305474), (379, 286130), (403, 269090), (710, 152737), (758, 143065), (806, 134545), (923, 117490), (1846, 58745), (1895, 57226), (2015, 53818), (2201, 49270), (3790, 28613), (4030, 26909), (4402, 24635), (4615, 23498), (4927, 22010), (9230, 11749), (9854, 11005)]