85988790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2075

約数の個数: 80

約数和(自身を含む): 235694448

約数和(自身を除く): 149705658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 318, 405, 477, 530, 795, 810, 954, 1431, 1590, 2003, 2385, 2862, 4006, 4293, 4770, 6009, 7155, 8586, 10015, 12018, 14310, 18027, 20030, 21465, 30045, 36054, 42930, 54081, 60090, 90135, 106159, 108162, 162243, 180270, 212318, 270405, 318477, 324486, 530795, 540810, 636954, 811215, 955431, 1061590, 1592385, 1622430, 1910862, 2866293, 3184770, 4777155, 5732586, 8598879, 9554310, 14331465, 17197758, 28662930, 42994395, 85988790]

約数ペア:

[(1, 85988790), (2, 42994395), (3, 28662930), (5, 17197758), (6, 14331465), (9, 9554310), (10, 8598879), (15, 5732586), (18, 4777155), (27, 3184770), (30, 2866293), (45, 1910862), (53, 1622430), (54, 1592385), (81, 1061590), (90, 955431), (106, 811215), (135, 636954), (159, 540810), (162, 530795), (265, 324486), (270, 318477), (318, 270405), (405, 212318), (477, 180270), (530, 162243), (795, 108162), (810, 106159), (954, 90135), (1431, 60090), (1590, 54081), (2003, 42930), (2385, 36054), (2862, 30045), (4006, 21465), (4293, 20030), (4770, 18027), (6009, 14310), (7155, 12018), (8586, 10015)]