282158280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 958763520

約数和(自身を除く): 676605240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 131, 155, 180, 186, 193, 248, 262, 279, 310, 360, 372, 386, 393, 465, 524, 558, 579, 620, 655, 744, 772, 786, 930, 965, 1048, 1116, 1158, 1179, 1240, 1310, 1395, 1544, 1572, 1737, 1860, 1930, 1965, 2232, 2316, 2358, 2620, 2790, 2895, 3144, 3474, 3720, 3860, 3930, 4061, 4632, 4716, 5240, 5580, 5790, 5895, 5983, 6948, 7720, 7860, 8122, 8685, 9432, 11160, 11580, 11790, 11966, 12183, 13896, 15720, 16244, 17370, 17949, 20305, 23160, 23580, 23932, 24366, 25283, 29915, 32488, 34740, 35898, 36549, 40610, 47160, 47864, 48732, 50566, 53847, 59830, 60915, 69480, 71796, 73098, 75849, 81220, 89745, 97464, 101132, 107694, 119660, 121830, 126415, 143592, 146196, 151698, 162440, 179490, 182745, 202264, 215388, 227547, 239320, 243660, 252830, 269235, 292392, 303396, 358980, 365490, 379245, 430776, 455094, 487320, 505660, 538470, 606792, 717960, 730980, 758490, 783773, 910188, 1011320, 1076940, 1137735, 1461960, 1516980, 1567546, 1820376, 2153880, 2275470, 2351319, 3033960, 3135092, 3918865, 4550940, 4702638, 6270184, 7053957, 7837730, 9101880, 9405276, 11756595, 14107914, 15675460, 18810552, 23513190, 28215828, 31350920, 35269785, 47026380, 56431656, 70539570, 94052760, 141079140, 282158280]

約数ペア:

[(1, 282158280), (2, 141079140), (3, 94052760), (4, 70539570), (5, 56431656), (6, 47026380), (8, 35269785), (9, 31350920), (10, 28215828), (12, 23513190), (15, 18810552), (18, 15675460), (20, 14107914), (24, 11756595), (30, 9405276), (31, 9101880), (36, 7837730), (40, 7053957), (45, 6270184), (60, 4702638), (62, 4550940), (72, 3918865), (90, 3135092), (93, 3033960), (120, 2351319), (124, 2275470), (131, 2153880), (155, 1820376), (180, 1567546), (186, 1516980), (193, 1461960), (248, 1137735), (262, 1076940), (279, 1011320), (310, 910188), (360, 783773), (372, 758490), (386, 730980), (393, 717960), (465, 606792), (524, 538470), (558, 505660), (579, 487320), (620, 455094), (655, 430776), (744, 379245), (772, 365490), (786, 358980), (930, 303396), (965, 292392), (1048, 269235), (1116, 252830), (1158, 243660), (1179, 239320), (1240, 227547), (1310, 215388), (1395, 202264), (1544, 182745), (1572, 179490), (1737, 162440), (1860, 151698), (1930, 146196), (1965, 143592), (2232, 126415), (2316, 121830), (2358, 119660), (2620, 107694), (2790, 101132), (2895, 97464), (3144, 89745), (3474, 81220), (3720, 75849), (3860, 73098), (3930, 71796), (4061, 69480), (4632, 60915), (4716, 59830), (5240, 53847), (5580, 50566), (5790, 48732), (5895, 47864), (5983, 47160), (6948, 40610), (7720, 36549), (7860, 35898), (8122, 34740), (8685, 32488), (9432, 29915), (11160, 25283), (11580, 24366), (11790, 23932), (11966, 23580), (12183, 23160), (13896, 20305), (15720, 17949), (16244, 17370)]