309145452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 948326400

約数和(自身を除く): 639180948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 83, 84, 87, 116, 132, 139, 154, 166, 174, 203, 231, 249, 278, 308, 319, 332, 348, 406, 417, 462, 498, 556, 581, 609, 638, 812, 834, 913, 924, 957, 973, 996, 1162, 1218, 1276, 1529, 1668, 1743, 1826, 1914, 1946, 2233, 2324, 2407, 2436, 2739, 2919, 3058, 3486, 3652, 3828, 3892, 4031, 4466, 4587, 4814, 5478, 5838, 6116, 6391, 6699, 6972, 7221, 8062, 8932, 9174, 9628, 10703, 10956, 11537, 11676, 12093, 12782, 13398, 14442, 16124, 16849, 18348, 19173, 21406, 23074, 24186, 25564, 26477, 26796, 28217, 28884, 32109, 33698, 34611, 38346, 42812, 44341, 46148, 48372, 50547, 52954, 56434, 64218, 67396, 69222, 76692, 79431, 80759, 84651, 88682, 101094, 105908, 112868, 126907, 128436, 133023, 138444, 158862, 161518, 169302, 177364, 185339, 202188, 242277, 253814, 266046, 310387, 317724, 323036, 334573, 338604, 370678, 380721, 484554, 507628, 532092, 556017, 620774, 669146, 741356, 761442, 888349, 931161, 969108, 1003719, 1112034, 1241548, 1338292, 1522884, 1776698, 1862322, 2007438, 2224068, 2342011, 2665047, 3553396, 3680303, 3724644, 4014876, 4684022, 5330094, 7026033, 7360606, 9368044, 10660188, 11040909, 14052066, 14721212, 22081818, 25762121, 28104132, 44163636, 51524242, 77286363, 103048484, 154572726, 309145452]

約数ペア:

[(1, 309145452), (2, 154572726), (3, 103048484), (4, 77286363), (6, 51524242), (7, 44163636), (11, 28104132), (12, 25762121), (14, 22081818), (21, 14721212), (22, 14052066), (28, 11040909), (29, 10660188), (33, 9368044), (42, 7360606), (44, 7026033), (58, 5330094), (66, 4684022), (77, 4014876), (83, 3724644), (84, 3680303), (87, 3553396), (116, 2665047), (132, 2342011), (139, 2224068), (154, 2007438), (166, 1862322), (174, 1776698), (203, 1522884), (231, 1338292), (249, 1241548), (278, 1112034), (308, 1003719), (319, 969108), (332, 931161), (348, 888349), (406, 761442), (417, 741356), (462, 669146), (498, 620774), (556, 556017), (581, 532092), (609, 507628), (638, 484554), (812, 380721), (834, 370678), (913, 338604), (924, 334573), (957, 323036), (973, 317724), (996, 310387), (1162, 266046), (1218, 253814), (1276, 242277), (1529, 202188), (1668, 185339), (1743, 177364), (1826, 169302), (1914, 161518), (1946, 158862), (2233, 138444), (2324, 133023), (2407, 128436), (2436, 126907), (2739, 112868), (2919, 105908), (3058, 101094), (3486, 88682), (3652, 84651), (3828, 80759), (3892, 79431), (4031, 76692), (4466, 69222), (4587, 67396), (4814, 64218), (5478, 56434), (5838, 52954), (6116, 50547), (6391, 48372), (6699, 46148), (6972, 44341), (7221, 42812), (8062, 38346), (8932, 34611), (9174, 33698), (9628, 32109), (10703, 28884), (10956, 28217), (11537, 26796), (11676, 26477), (12093, 25564), (12782, 24186), (13398, 23074), (14442, 21406), (16124, 19173), (16849, 18348)]