202212780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 746468352

約数和(自身を除く): 544255572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 121, 132, 138, 140, 154, 161, 165, 173, 210, 220, 230, 231, 242, 253, 276, 308, 322, 330, 345, 346, 363, 385, 420, 460, 462, 483, 484, 506, 519, 605, 644, 660, 690, 692, 726, 759, 770, 805, 847, 865, 924, 966, 1012, 1038, 1155, 1210, 1211, 1265, 1380, 1452, 1518, 1540, 1610, 1694, 1730, 1771, 1815, 1903, 1932, 2076, 2310, 2415, 2420, 2422, 2530, 2541, 2595, 2783, 3036, 3220, 3388, 3460, 3542, 3630, 3633, 3795, 3806, 3979, 4235, 4620, 4830, 4844, 5060, 5082, 5190, 5313, 5566, 5709, 6055, 7084, 7260, 7266, 7590, 7612, 7958, 8349, 8470, 8855, 9515, 9660, 10164, 10380, 10626, 11132, 11418, 11937, 12110, 12705, 13321, 13915, 14532, 15180, 15916, 16698, 16940, 17710, 18165, 19030, 19481, 19895, 20933, 21252, 22836, 23874, 24220, 25410, 26565, 26642, 27830, 27853, 28545, 33396, 35420, 36330, 38060, 38962, 39790, 39963, 41745, 41866, 43769, 47748, 50820, 53130, 53284, 55660, 55706, 57090, 58443, 59685, 62799, 66605, 72660, 77924, 79580, 79926, 83490, 83559, 83732, 87538, 97405, 104665, 106260, 111412, 114180, 116886, 119370, 125598, 131307, 133210, 139265, 146531, 159852, 166980, 167118, 175076, 194810, 199815, 209330, 218845, 233772, 238740, 251196, 262614, 266420, 278530, 292215, 293062, 306383, 313995, 334236, 389620, 399630, 417795, 418660, 437690, 439593, 481459, 525228, 557060, 584430, 586124, 612766, 627990, 656535, 732655, 799260, 835590, 875380, 879186, 919149, 962918, 1168860, 1225532, 1255980, 1313070, 1444377, 1465310, 1531915, 1671180, 1758372, 1838298, 1925836, 2197965, 2407295, 2626140, 2888754, 2930620, 3063830, 3370213, 3676596, 4395930, 4595745, 4814590, 5777508, 6127660, 6740426, 7221885, 8791860, 9191490, 9629180, 10110639, 13480852, 14443770, 16851065, 18382980, 20221278, 28887540, 33702130, 40442556, 50553195, 67404260, 101106390, 202212780]

約数ペア:

[(1, 202212780), (2, 101106390), (3, 67404260), (4, 50553195), (5, 40442556), (6, 33702130), (7, 28887540), (10, 20221278), (11, 18382980), (12, 16851065), (14, 14443770), (15, 13480852), (20, 10110639), (21, 9629180), (22, 9191490), (23, 8791860), (28, 7221885), (30, 6740426), (33, 6127660), (35, 5777508), (42, 4814590), (44, 4595745), (46, 4395930), (55, 3676596), (60, 3370213), (66, 3063830), (69, 2930620), (70, 2888754), (77, 2626140), (84, 2407295), (92, 2197965), (105, 1925836), (110, 1838298), (115, 1758372), (121, 1671180), (132, 1531915), (138, 1465310), (140, 1444377), (154, 1313070), (161, 1255980), (165, 1225532), (173, 1168860), (210, 962918), (220, 919149), (230, 879186), (231, 875380), (242, 835590), (253, 799260), (276, 732655), (308, 656535), (322, 627990), (330, 612766), (345, 586124), (346, 584430), (363, 557060), (385, 525228), (420, 481459), (460, 439593), (462, 437690), (483, 418660), (484, 417795), (506, 399630), (519, 389620), (605, 334236), (644, 313995), (660, 306383), (690, 293062), (692, 292215), (726, 278530), (759, 266420), (770, 262614), (805, 251196), (847, 238740), (865, 233772), (924, 218845), (966, 209330), (1012, 199815), (1038, 194810), (1155, 175076), (1210, 167118), (1211, 166980), (1265, 159852), (1380, 146531), (1452, 139265), (1518, 133210), (1540, 131307), (1610, 125598), (1694, 119370), (1730, 116886), (1771, 114180), (1815, 111412), (1903, 106260), (1932, 104665), (2076, 97405), (2310, 87538), (2415, 83732), (2420, 83559), (2422, 83490), (2530, 79926), (2541, 79580), (2595, 77924), (2783, 72660), (3036, 66605), (3220, 62799), (3388, 59685), (3460, 58443), (3542, 57090), (3630, 55706), (3633, 55660), (3795, 53284), (3806, 53130), (3979, 50820), (4235, 47748), (4620, 43769), (4830, 41866), (4844, 41745), (5060, 39963), (5082, 39790), (5190, 38962), (5313, 38060), (5566, 36330), (5709, 35420), (6055, 33396), (7084, 28545), (7260, 27853), (7266, 27830), (7590, 26642), (7612, 26565), (7958, 25410), (8349, 24220), (8470, 23874), (8855, 22836), (9515, 21252), (9660, 20933), (10164, 19895), (10380, 19481), (10626, 19030), (11132, 18165), (11418, 17710), (11937, 16940), (12110, 16698), (12705, 15916), (13321, 15180), (13915, 14532)]