713179980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{3203}}^1$

素因数の和:4455

約数の個数: 72

約数和(自身を含む): 2165737392

約数和(自身を除く): 1452557412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1237, 2474, 3203, 3711, 4948, 6185, 6406, 7422, 9609, 11133, 12370, 12812, 14844, 16015, 18555, 19218, 22266, 24740, 28827, 32030, 37110, 38436, 44532, 48045, 55665, 57654, 64060, 74220, 96090, 111330, 115308, 144135, 192180, 222660, 288270, 576540, 3962111, 7924222, 11886333, 15848444, 19810555, 23772666, 35658999, 39621110, 47545332, 59431665, 71317998, 79242220, 118863330, 142635996, 178294995, 237726660, 356589990, 713179980]

約数ペア:

[(1, 713179980), (2, 356589990), (3, 237726660), (4, 178294995), (5, 142635996), (6, 118863330), (9, 79242220), (10, 71317998), (12, 59431665), (15, 47545332), (18, 39621110), (20, 35658999), (30, 23772666), (36, 19810555), (45, 15848444), (60, 11886333), (90, 7924222), (180, 3962111), (1237, 576540), (2474, 288270), (3203, 222660), (3711, 192180), (4948, 144135), (6185, 115308), (6406, 111330), (7422, 96090), (9609, 74220), (11133, 64060), (12370, 57654), (12812, 55665), (14844, 48045), (16015, 44532), (18555, 38436), (19218, 37110), (22266, 32030), (24740, 28827)]