67831830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 160

約数和(自身を含む): 208251648

約数和(自身を除く): 140419818

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, 253, 270, 297, 330, 331, 345, 405, 414, 495, 506, 594, 621, 662, 690, 759, 810, 891, 990, 993, 1035, 1242, 1265, 1485, 1518, 1655, 1782, 1863, 1986, 2070, 2277, 2530, 2970, 2979, 3105, 3310, 3641, 3726, 3795, 4455, 4554, 4965, 5958, 6210, 6831, 7282, 7590, 7613, 8910, 8937, 9315, 9930, 10923, 11385, 13662, 14895, 15226, 17874, 18205, 18630, 20493, 21846, 22770, 22839, 26811, 29790, 32769, 34155, 36410, 38065, 40986, 44685, 45678, 53622, 54615, 65538, 68310, 68517, 76130, 83743, 89370, 98307, 102465, 109230, 114195, 134055, 137034, 163845, 167486, 196614, 204930, 205551, 228390, 251229, 268110, 294921, 327690, 342585, 411102, 418715, 491535, 502458, 589842, 616653, 685170, 753687, 837430, 983070, 1027755, 1233306, 1256145, 1474605, 1507374, 2055510, 2261061, 2512290, 2949210, 3083265, 3768435, 4522122, 6166530, 6783183, 7536870, 11305305, 13566366, 22610610, 33915915, 67831830]

約数ペア:

[(1, 67831830), (2, 33915915), (3, 22610610), (5, 13566366), (6, 11305305), (9, 7536870), (10, 6783183), (11, 6166530), (15, 4522122), (18, 3768435), (22, 3083265), (23, 2949210), (27, 2512290), (30, 2261061), (33, 2055510), (45, 1507374), (46, 1474605), (54, 1256145), (55, 1233306), (66, 1027755), (69, 983070), (81, 837430), (90, 753687), (99, 685170), (110, 616653), (115, 589842), (135, 502458), (138, 491535), (162, 418715), (165, 411102), (198, 342585), (207, 327690), (230, 294921), (253, 268110), (270, 251229), (297, 228390), (330, 205551), (331, 204930), (345, 196614), (405, 167486), (414, 163845), (495, 137034), (506, 134055), (594, 114195), (621, 109230), (662, 102465), (690, 98307), (759, 89370), (810, 83743), (891, 76130), (990, 68517), (993, 68310), (1035, 65538), (1242, 54615), (1265, 53622), (1485, 45678), (1518, 44685), (1655, 40986), (1782, 38065), (1863, 36410), (1986, 34155), (2070, 32769), (2277, 29790), (2530, 26811), (2970, 22839), (2979, 22770), (3105, 21846), (3310, 20493), (3641, 18630), (3726, 18205), (3795, 17874), (4455, 15226), (4554, 14895), (4965, 13662), (5958, 11385), (6210, 10923), (6831, 9930), (7282, 9315), (7590, 8937), (7613, 8910)]