65149020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3203}}^1$

素因数の和:3331

約数の個数: 72

約数和(自身を含む): 199429776

約数和(自身を除く): 134280756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3203, 3390, 4068, 5085, 6406, 6780, 9609, 10170, 12812, 16015, 19218, 20340, 28827, 32030, 38436, 48045, 57654, 64060, 96090, 115308, 144135, 192180, 288270, 361939, 576540, 723878, 1085817, 1447756, 1809695, 2171634, 3257451, 3619390, 4343268, 5429085, 6514902, 7238780, 10858170, 13029804, 16287255, 21716340, 32574510, 65149020]

約数ペア:

[(1, 65149020), (2, 32574510), (3, 21716340), (4, 16287255), (5, 13029804), (6, 10858170), (9, 7238780), (10, 6514902), (12, 5429085), (15, 4343268), (18, 3619390), (20, 3257451), (30, 2171634), (36, 1809695), (45, 1447756), (60, 1085817), (90, 723878), (113, 576540), (180, 361939), (226, 288270), (339, 192180), (452, 144135), (565, 115308), (678, 96090), (1017, 64060), (1130, 57654), (1356, 48045), (1695, 38436), (2034, 32030), (2260, 28827), (3203, 20340), (3390, 19218), (4068, 16015), (5085, 12812), (6406, 10170), (6780, 9609)]