246797100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 216

約数和(自身を含む): 855913968

約数和(自身を除く): 609116868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 97, 99, 100, 110, 132, 150, 165, 180, 194, 198, 220, 225, 257, 275, 291, 300, 330, 388, 396, 450, 485, 495, 514, 550, 582, 660, 771, 825, 873, 900, 970, 990, 1028, 1067, 1100, 1164, 1285, 1455, 1542, 1650, 1746, 1940, 1980, 2134, 2313, 2425, 2475, 2570, 2827, 2910, 3084, 3201, 3300, 3492, 3855, 4268, 4365, 4626, 4850, 4950, 5140, 5335, 5654, 5820, 6402, 6425, 7275, 7710, 8481, 8730, 9252, 9603, 9700, 9900, 10670, 11308, 11565, 12804, 12850, 14135, 14550, 15420, 16005, 16962, 17460, 19206, 19275, 21340, 21825, 23130, 24929, 25443, 25700, 26675, 28270, 29100, 32010, 33924, 38412, 38550, 42405, 43650, 46260, 48015, 49858, 50886, 53350, 56540, 57825, 64020, 70675, 74787, 77100, 80025, 84810, 87300, 96030, 99716, 101772, 106700, 115650, 124645, 127215, 141350, 149574, 160050, 169620, 192060, 212025, 224361, 231300, 240075, 249290, 254430, 274219, 282700, 299148, 320100, 373935, 424050, 448722, 480150, 498580, 508860, 548438, 623225, 636075, 747870, 822657, 848100, 897444, 960300, 1096876, 1121805, 1246450, 1272150, 1371095, 1495740, 1645314, 1869675, 2243610, 2467971, 2492900, 2544300, 2742190, 3290628, 3739350, 4113285, 4487220, 4935942, 5484380, 5609025, 6855475, 7478700, 8226570, 9871884, 11218050, 12339855, 13710950, 16453140, 20566425, 22436100, 24679710, 27421900, 41132850, 49359420, 61699275, 82265700, 123398550, 246797100]

約数ペア:

[(1, 246797100), (2, 123398550), (3, 82265700), (4, 61699275), (5, 49359420), (6, 41132850), (9, 27421900), (10, 24679710), (11, 22436100), (12, 20566425), (15, 16453140), (18, 13710950), (20, 12339855), (22, 11218050), (25, 9871884), (30, 8226570), (33, 7478700), (36, 6855475), (44, 5609025), (45, 5484380), (50, 4935942), (55, 4487220), (60, 4113285), (66, 3739350), (75, 3290628), (90, 2742190), (97, 2544300), (99, 2492900), (100, 2467971), (110, 2243610), (132, 1869675), (150, 1645314), (165, 1495740), (180, 1371095), (194, 1272150), (198, 1246450), (220, 1121805), (225, 1096876), (257, 960300), (275, 897444), (291, 848100), (300, 822657), (330, 747870), (388, 636075), (396, 623225), (450, 548438), (485, 508860), (495, 498580), (514, 480150), (550, 448722), (582, 424050), (660, 373935), (771, 320100), (825, 299148), (873, 282700), (900, 274219), (970, 254430), (990, 249290), (1028, 240075), (1067, 231300), (1100, 224361), (1164, 212025), (1285, 192060), (1455, 169620), (1542, 160050), (1650, 149574), (1746, 141350), (1940, 127215), (1980, 124645), (2134, 115650), (2313, 106700), (2425, 101772), (2475, 99716), (2570, 96030), (2827, 87300), (2910, 84810), (3084, 80025), (3201, 77100), (3300, 74787), (3492, 70675), (3855, 64020), (4268, 57825), (4365, 56540), (4626, 53350), (4850, 50886), (4950, 49858), (5140, 48015), (5335, 46260), (5654, 43650), (5820, 42405), (6402, 38550), (6425, 38412), (7275, 33924), (7710, 32010), (8481, 29100), (8730, 28270), (9252, 26675), (9603, 25700), (9700, 25443), (9900, 24929), (10670, 23130), (11308, 21825), (11565, 21340), (12804, 19275), (12850, 19206), (14135, 17460), (14550, 16962), (15420, 16005)]