168279390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32803}}^1$

素因数の和:32838

約数の個数: 64

約数和(自身を含む): 472377600

約数和(自身を除く): 304098210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 32803, 65606, 98409, 164015, 196818, 295227, 328030, 492045, 590454, 623257, 885681, 984090, 1246514, 1476135, 1771362, 1869771, 2952270, 3116285, 3739542, 4428405, 5609313, 6232570, 8856810, 9348855, 11218626, 16827939, 18697710, 28046565, 33655878, 56093130, 84139695, 168279390]

約数ペア:

[(1, 168279390), (2, 84139695), (3, 56093130), (5, 33655878), (6, 28046565), (9, 18697710), (10, 16827939), (15, 11218626), (18, 9348855), (19, 8856810), (27, 6232570), (30, 5609313), (38, 4428405), (45, 3739542), (54, 3116285), (57, 2952270), (90, 1869771), (95, 1771362), (114, 1476135), (135, 1246514), (171, 984090), (190, 885681), (270, 623257), (285, 590454), (342, 492045), (513, 328030), (570, 295227), (855, 196818), (1026, 164015), (1710, 98409), (2565, 65606), (5130, 32803)]