525429180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1578

約数の個数: 144

約数和(自身を含む): 1676604384

約数和(自身を除く): 1151175204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 243, 270, 292, 324, 365, 405, 438, 486, 540, 657, 730, 810, 876, 972, 1095, 1215, 1314, 1460, 1481, 1620, 1971, 2190, 2430, 2628, 2962, 3285, 3942, 4380, 4443, 4860, 5913, 5924, 6570, 7405, 7884, 8886, 9855, 11826, 13140, 13329, 14810, 17739, 17772, 19710, 22215, 23652, 26658, 29565, 29620, 35478, 39420, 39987, 44430, 53316, 59130, 66645, 70956, 79974, 88695, 88860, 108113, 118260, 119961, 133290, 159948, 177390, 199935, 216226, 239922, 266580, 324339, 354780, 359883, 399870, 432452, 479844, 540565, 599805, 648678, 719766, 799740, 973017, 1081130, 1199610, 1297356, 1439532, 1621695, 1799415, 1946034, 2162260, 2399220, 2919051, 3243390, 3598830, 3892068, 4865085, 5838102, 6486780, 7197660, 8757153, 9730170, 11676204, 14595255, 17514306, 19460340, 26271459, 29190510, 35028612, 43785765, 52542918, 58381020, 87571530, 105085836, 131357295, 175143060, 262714590, 525429180]

約数ペア:

[(1, 525429180), (2, 262714590), (3, 175143060), (4, 131357295), (5, 105085836), (6, 87571530), (9, 58381020), (10, 52542918), (12, 43785765), (15, 35028612), (18, 29190510), (20, 26271459), (27, 19460340), (30, 17514306), (36, 14595255), (45, 11676204), (54, 9730170), (60, 8757153), (73, 7197660), (81, 6486780), (90, 5838102), (108, 4865085), (135, 3892068), (146, 3598830), (162, 3243390), (180, 2919051), (219, 2399220), (243, 2162260), (270, 1946034), (292, 1799415), (324, 1621695), (365, 1439532), (405, 1297356), (438, 1199610), (486, 1081130), (540, 973017), (657, 799740), (730, 719766), (810, 648678), (876, 599805), (972, 540565), (1095, 479844), (1215, 432452), (1314, 399870), (1460, 359883), (1481, 354780), (1620, 324339), (1971, 266580), (2190, 239922), (2430, 216226), (2628, 199935), (2962, 177390), (3285, 159948), (3942, 133290), (4380, 119961), (4443, 118260), (4860, 108113), (5913, 88860), (5924, 88695), (6570, 79974), (7405, 70956), (7884, 66645), (8886, 59130), (9855, 53316), (11826, 44430), (13140, 39987), (13329, 39420), (14810, 35478), (17739, 29620), (17772, 29565), (19710, 26658), (22215, 23652)]