211672560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 744514848

約数和(自身を除く): 532842288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 121, 132, 148, 165, 176, 185, 197, 220, 222, 240, 242, 264, 296, 330, 363, 370, 394, 407, 440, 444, 484, 528, 555, 591, 592, 605, 660, 726, 740, 788, 814, 880, 888, 968, 985, 1110, 1182, 1210, 1221, 1320, 1452, 1480, 1576, 1628, 1776, 1815, 1936, 1970, 2035, 2167, 2220, 2364, 2420, 2442, 2640, 2904, 2955, 2960, 3152, 3256, 3630, 3940, 4070, 4334, 4440, 4477, 4728, 4840, 4884, 5808, 5910, 6105, 6501, 6512, 7260, 7289, 7880, 8140, 8668, 8880, 8954, 9456, 9680, 9768, 10835, 11820, 12210, 13002, 13431, 14520, 14578, 15760, 16280, 17336, 17908, 19536, 21670, 21867, 22385, 23640, 23837, 24420, 26004, 26862, 29040, 29156, 32505, 32560, 34672, 35816, 36445, 43340, 43734, 44770, 47280, 47674, 48840, 52008, 53724, 58312, 65010, 67155, 71511, 71632, 72890, 80179, 86680, 87468, 89540, 95348, 97680, 104016, 107448, 109335, 116624, 119185, 130020, 134310, 143022, 145780, 160358, 173360, 174936, 179080, 190696, 214896, 218670, 238370, 240537, 260040, 268620, 286044, 291560, 320716, 349872, 357555, 358160, 381392, 400895, 437340, 476740, 481074, 520080, 537240, 572088, 583120, 641432, 715110, 801790, 874680, 881969, 953480, 962148, 1074480, 1144176, 1202685, 1282864, 1430220, 1603580, 1749360, 1763938, 1906960, 1924296, 2405370, 2645907, 2860440, 3207160, 3527876, 3848592, 4409845, 4810740, 5291814, 5720880, 6414320, 7055752, 8819690, 9621480, 10583628, 13229535, 14111504, 17639380, 19242960, 21167256, 26459070, 35278760, 42334512, 52918140, 70557520, 105836280, 211672560]

約数ペア:

[(1, 211672560), (2, 105836280), (3, 70557520), (4, 52918140), (5, 42334512), (6, 35278760), (8, 26459070), (10, 21167256), (11, 19242960), (12, 17639380), (15, 14111504), (16, 13229535), (20, 10583628), (22, 9621480), (24, 8819690), (30, 7055752), (33, 6414320), (37, 5720880), (40, 5291814), (44, 4810740), (48, 4409845), (55, 3848592), (60, 3527876), (66, 3207160), (74, 2860440), (80, 2645907), (88, 2405370), (110, 1924296), (111, 1906960), (120, 1763938), (121, 1749360), (132, 1603580), (148, 1430220), (165, 1282864), (176, 1202685), (185, 1144176), (197, 1074480), (220, 962148), (222, 953480), (240, 881969), (242, 874680), (264, 801790), (296, 715110), (330, 641432), (363, 583120), (370, 572088), (394, 537240), (407, 520080), (440, 481074), (444, 476740), (484, 437340), (528, 400895), (555, 381392), (591, 358160), (592, 357555), (605, 349872), (660, 320716), (726, 291560), (740, 286044), (788, 268620), (814, 260040), (880, 240537), (888, 238370), (968, 218670), (985, 214896), (1110, 190696), (1182, 179080), (1210, 174936), (1221, 173360), (1320, 160358), (1452, 145780), (1480, 143022), (1576, 134310), (1628, 130020), (1776, 119185), (1815, 116624), (1936, 109335), (1970, 107448), (2035, 104016), (2167, 97680), (2220, 95348), (2364, 89540), (2420, 87468), (2442, 86680), (2640, 80179), (2904, 72890), (2955, 71632), (2960, 71511), (3152, 67155), (3256, 65010), (3630, 58312), (3940, 53724), (4070, 52008), (4334, 48840), (4440, 47674), (4477, 47280), (4728, 44770), (4840, 43734), (4884, 43340), (5808, 36445), (5910, 35816), (6105, 34672), (6501, 32560), (6512, 32505), (7260, 29156), (7289, 29040), (7880, 26862), (8140, 26004), (8668, 24420), (8880, 23837), (8954, 23640), (9456, 22385), (9680, 21867), (9768, 21670), (10835, 19536), (11820, 17908), (12210, 17336), (13002, 16280), (13431, 15760), (14520, 14578)]