16189470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 160

約数和(自身を含む): 50181120

約数和(自身を除く): 33991650

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 79, 81, 90, 99, 110, 115, 135, 138, 158, 162, 165, 198, 207, 230, 237, 253, 270, 297, 330, 345, 395, 405, 414, 474, 495, 506, 594, 621, 690, 711, 759, 790, 810, 869, 891, 990, 1035, 1185, 1242, 1265, 1422, 1485, 1518, 1738, 1782, 1817, 1863, 2070, 2133, 2277, 2370, 2530, 2607, 2970, 3105, 3555, 3634, 3726, 3795, 4266, 4345, 4455, 4554, 5214, 5451, 6210, 6399, 6831, 7110, 7590, 7821, 8690, 8910, 9085, 9315, 10665, 10902, 11385, 12798, 13035, 13662, 15642, 16353, 18170, 18630, 19987, 20493, 21330, 22770, 23463, 26070, 27255, 31995, 32706, 34155, 39105, 39974, 40986, 46926, 49059, 54510, 59961, 63990, 68310, 70389, 78210, 81765, 98118, 99935, 102465, 117315, 119922, 140778, 147177, 163530, 179883, 199870, 204930, 234630, 245295, 294354, 299805, 351945, 359766, 490590, 539649, 599610, 703890, 735885, 899415, 1079298, 1471770, 1618947, 1798830, 2698245, 3237894, 5396490, 8094735, 16189470]

約数ペア:

[(1, 16189470), (2, 8094735), (3, 5396490), (5, 3237894), (6, 2698245), (9, 1798830), (10, 1618947), (11, 1471770), (15, 1079298), (18, 899415), (22, 735885), (23, 703890), (27, 599610), (30, 539649), (33, 490590), (45, 359766), (46, 351945), (54, 299805), (55, 294354), (66, 245295), (69, 234630), (79, 204930), (81, 199870), (90, 179883), (99, 163530), (110, 147177), (115, 140778), (135, 119922), (138, 117315), (158, 102465), (162, 99935), (165, 98118), (198, 81765), (207, 78210), (230, 70389), (237, 68310), (253, 63990), (270, 59961), (297, 54510), (330, 49059), (345, 46926), (395, 40986), (405, 39974), (414, 39105), (474, 34155), (495, 32706), (506, 31995), (594, 27255), (621, 26070), (690, 23463), (711, 22770), (759, 21330), (790, 20493), (810, 19987), (869, 18630), (891, 18170), (990, 16353), (1035, 15642), (1185, 13662), (1242, 13035), (1265, 12798), (1422, 11385), (1485, 10902), (1518, 10665), (1738, 9315), (1782, 9085), (1817, 8910), (1863, 8690), (2070, 7821), (2133, 7590), (2277, 7110), (2370, 6831), (2530, 6399), (2607, 6210), (2970, 5451), (3105, 5214), (3555, 4554), (3634, 4455), (3726, 4345), (3795, 4266)]