42420510

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:82

約数の個数: 168

約数和(自身を含む): 130556664

約数和(自身を除く): 88136154

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 81, 90, 99, 110, 115, 135, 138, 162, 165, 198, 207, 230, 243, 253, 270, 297, 330, 345, 405, 414, 486, 495, 506, 529, 594, 621, 690, 729, 759, 810, 891, 990, 1035, 1058, 1215, 1242, 1265, 1458, 1485, 1518, 1587, 1782, 1863, 2070, 2277, 2430, 2530, 2645, 2673, 2970, 3105, 3174, 3645, 3726, 3795, 4455, 4554, 4761, 5290, 5346, 5589, 5819, 6210, 6831, 7290, 7590, 7935, 8019, 8910, 9315, 9522, 11178, 11385, 11638, 13365, 13662, 14283, 15870, 16038, 16767, 17457, 18630, 20493, 22770, 23805, 26730, 27945, 28566, 29095, 33534, 34155, 34914, 40095, 40986, 42849, 47610, 52371, 55890, 58190, 61479, 68310, 71415, 80190, 83835, 85698, 87285, 102465, 104742, 122958, 128547, 142830, 157113, 167670, 174570, 184437, 204930, 214245, 257094, 261855, 307395, 314226, 368874, 385641, 428490, 471339, 523710, 614790, 642735, 771282, 785565, 922185, 942678, 1285470, 1414017, 1571130, 1844370, 1928205, 2356695, 2828034, 3856410, 4242051, 4713390, 7070085, 8484102, 14140170, 21210255, 42420510]

約数ペア:

[(1, 42420510), (2, 21210255), (3, 14140170), (5, 8484102), (6, 7070085), (9, 4713390), (10, 4242051), (11, 3856410), (15, 2828034), (18, 2356695), (22, 1928205), (23, 1844370), (27, 1571130), (30, 1414017), (33, 1285470), (45, 942678), (46, 922185), (54, 785565), (55, 771282), (66, 642735), (69, 614790), (81, 523710), (90, 471339), (99, 428490), (110, 385641), (115, 368874), (135, 314226), (138, 307395), (162, 261855), (165, 257094), (198, 214245), (207, 204930), (230, 184437), (243, 174570), (253, 167670), (270, 157113), (297, 142830), (330, 128547), (345, 122958), (405, 104742), (414, 102465), (486, 87285), (495, 85698), (506, 83835), (529, 80190), (594, 71415), (621, 68310), (690, 61479), (729, 58190), (759, 55890), (810, 52371), (891, 47610), (990, 42849), (1035, 40986), (1058, 40095), (1215, 34914), (1242, 34155), (1265, 33534), (1458, 29095), (1485, 28566), (1518, 27945), (1587, 26730), (1782, 23805), (1863, 22770), (2070, 20493), (2277, 18630), (2430, 17457), (2530, 16767), (2645, 16038), (2673, 15870), (2970, 14283), (3105, 13662), (3174, 13365), (3645, 11638), (3726, 11385), (3795, 11178), (4455, 9522), (4554, 9315), (4761, 8910), (5290, 8019), (5346, 7935), (5589, 7590), (5819, 7290), (6210, 6831)]