426703140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4664

約数の個数: 144

約数和(自身を含む): 1413222720

約数和(自身を除く): 986519580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2565, 3078, 3420, 4617, 4621, 4860, 5130, 6156, 7695, 9234, 9242, 10260, 13863, 15390, 18468, 18484, 23085, 23105, 27726, 30780, 41589, 46170, 46210, 55452, 69315, 83178, 87799, 92340, 92420, 124767, 138630, 166356, 175598, 207945, 249534, 263397, 277260, 351196, 374301, 415890, 438995, 499068, 526794, 623835, 748602, 790191, 831780, 877990, 1053588, 1122903, 1247670, 1316985, 1497204, 1580382, 1755980, 1871505, 2245806, 2370573, 2495340, 2633970, 3160764, 3743010, 3950955, 4491612, 4741146, 5267940, 5614515, 7111719, 7486020, 7901910, 9482292, 11229030, 11852865, 14223438, 15803820, 21335157, 22458060, 23705730, 28446876, 35558595, 42670314, 47411460, 71117190, 85340628, 106675785, 142234380, 213351570, 426703140]

約数ペア:

[(1, 426703140), (2, 213351570), (3, 142234380), (4, 106675785), (5, 85340628), (6, 71117190), (9, 47411460), (10, 42670314), (12, 35558595), (15, 28446876), (18, 23705730), (19, 22458060), (20, 21335157), (27, 15803820), (30, 14223438), (36, 11852865), (38, 11229030), (45, 9482292), (54, 7901910), (57, 7486020), (60, 7111719), (76, 5614515), (81, 5267940), (90, 4741146), (95, 4491612), (108, 3950955), (114, 3743010), (135, 3160764), (162, 2633970), (171, 2495340), (180, 2370573), (190, 2245806), (228, 1871505), (243, 1755980), (270, 1580382), (285, 1497204), (324, 1316985), (342, 1247670), (380, 1122903), (405, 1053588), (486, 877990), (513, 831780), (540, 790191), (570, 748602), (684, 623835), (810, 526794), (855, 499068), (972, 438995), (1026, 415890), (1140, 374301), (1215, 351196), (1539, 277260), (1620, 263397), (1710, 249534), (2052, 207945), (2430, 175598), (2565, 166356), (3078, 138630), (3420, 124767), (4617, 92420), (4621, 92340), (4860, 87799), (5130, 83178), (6156, 69315), (7695, 55452), (9234, 46210), (9242, 46170), (10260, 41589), (13863, 30780), (15390, 27726), (18468, 23105), (18484, 23085)]