201122280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 679311360

約数和(自身を除く): 478189080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 83, 90, 106, 120, 127, 159, 166, 180, 212, 249, 254, 265, 318, 332, 360, 381, 415, 424, 477, 498, 508, 530, 635, 636, 664, 747, 762, 795, 830, 954, 996, 1016, 1060, 1143, 1245, 1270, 1272, 1494, 1524, 1590, 1660, 1905, 1908, 1992, 2120, 2286, 2385, 2490, 2540, 2988, 3048, 3180, 3320, 3735, 3810, 3816, 4399, 4572, 4770, 4980, 5080, 5715, 5976, 6360, 6731, 7470, 7620, 8798, 9144, 9540, 9960, 10541, 11430, 13197, 13462, 14940, 15240, 17596, 19080, 20193, 21082, 21995, 22860, 26394, 26924, 29880, 31623, 33655, 35192, 39591, 40386, 42164, 43990, 45720, 52705, 52788, 53848, 60579, 63246, 65985, 67310, 79182, 80772, 84328, 87980, 94869, 100965, 105410, 105576, 121158, 126492, 131970, 134620, 158115, 158364, 161544, 175960, 189738, 197955, 201930, 210820, 242316, 252984, 263940, 269240, 302895, 316230, 316728, 379476, 395910, 403860, 421640, 474345, 484632, 527880, 558673, 605790, 632460, 758952, 791820, 807720, 948690, 1117346, 1211580, 1264920, 1583640, 1676019, 1897380, 2234692, 2423160, 2793365, 3352038, 3794760, 4469384, 5028057, 5586730, 6704076, 8380095, 10056114, 11173460, 13408152, 16760190, 20112228, 22346920, 25140285, 33520380, 40224456, 50280570, 67040760, 100561140, 201122280]

約数ペア:

[(1, 201122280), (2, 100561140), (3, 67040760), (4, 50280570), (5, 40224456), (6, 33520380), (8, 25140285), (9, 22346920), (10, 20112228), (12, 16760190), (15, 13408152), (18, 11173460), (20, 10056114), (24, 8380095), (30, 6704076), (36, 5586730), (40, 5028057), (45, 4469384), (53, 3794760), (60, 3352038), (72, 2793365), (83, 2423160), (90, 2234692), (106, 1897380), (120, 1676019), (127, 1583640), (159, 1264920), (166, 1211580), (180, 1117346), (212, 948690), (249, 807720), (254, 791820), (265, 758952), (318, 632460), (332, 605790), (360, 558673), (381, 527880), (415, 484632), (424, 474345), (477, 421640), (498, 403860), (508, 395910), (530, 379476), (635, 316728), (636, 316230), (664, 302895), (747, 269240), (762, 263940), (795, 252984), (830, 242316), (954, 210820), (996, 201930), (1016, 197955), (1060, 189738), (1143, 175960), (1245, 161544), (1270, 158364), (1272, 158115), (1494, 134620), (1524, 131970), (1590, 126492), (1660, 121158), (1905, 105576), (1908, 105410), (1992, 100965), (2120, 94869), (2286, 87980), (2385, 84328), (2490, 80772), (2540, 79182), (2988, 67310), (3048, 65985), (3180, 63246), (3320, 60579), (3735, 53848), (3810, 52788), (3816, 52705), (4399, 45720), (4572, 43990), (4770, 42164), (4980, 40386), (5080, 39591), (5715, 35192), (5976, 33655), (6360, 31623), (6731, 29880), (7470, 26924), (7620, 26394), (8798, 22860), (9144, 21995), (9540, 21082), (9960, 20193), (10541, 19080), (11430, 17596), (13197, 15240), (13462, 14940)]