57301188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 171601920

約数和(自身を除く): 114300732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 49, 57, 69, 76, 84, 92, 98, 114, 133, 138, 147, 161, 196, 223, 228, 266, 276, 294, 322, 399, 437, 446, 483, 532, 588, 644, 669, 798, 874, 892, 931, 966, 1127, 1311, 1338, 1561, 1596, 1748, 1862, 1932, 2254, 2622, 2676, 2793, 3059, 3122, 3381, 3724, 4237, 4508, 4683, 5129, 5244, 5586, 6118, 6244, 6762, 8474, 9177, 9366, 10258, 10927, 11172, 12236, 12711, 13524, 15387, 16948, 18354, 18732, 20516, 21413, 21854, 25422, 29659, 30774, 32781, 35903, 36708, 42826, 43708, 50844, 59318, 61548, 64239, 65562, 71806, 85652, 88977, 97451, 107709, 118636, 128478, 131124, 143612, 177954, 194902, 207613, 215418, 251321, 256956, 292353, 355908, 389804, 415226, 430836, 502642, 584706, 622839, 682157, 753963, 830452, 1005284, 1169412, 1245678, 1364314, 1507926, 2046471, 2491356, 2728628, 3015852, 4092942, 4775099, 8185884, 9550198, 14325297, 19100396, 28650594, 57301188]

約数ペア:

[(1, 57301188), (2, 28650594), (3, 19100396), (4, 14325297), (6, 9550198), (7, 8185884), (12, 4775099), (14, 4092942), (19, 3015852), (21, 2728628), (23, 2491356), (28, 2046471), (38, 1507926), (42, 1364314), (46, 1245678), (49, 1169412), (57, 1005284), (69, 830452), (76, 753963), (84, 682157), (92, 622839), (98, 584706), (114, 502642), (133, 430836), (138, 415226), (147, 389804), (161, 355908), (196, 292353), (223, 256956), (228, 251321), (266, 215418), (276, 207613), (294, 194902), (322, 177954), (399, 143612), (437, 131124), (446, 128478), (483, 118636), (532, 107709), (588, 97451), (644, 88977), (669, 85652), (798, 71806), (874, 65562), (892, 64239), (931, 61548), (966, 59318), (1127, 50844), (1311, 43708), (1338, 42826), (1561, 36708), (1596, 35903), (1748, 32781), (1862, 30774), (1932, 29659), (2254, 25422), (2622, 21854), (2676, 21413), (2793, 20516), (3059, 18732), (3122, 18354), (3381, 16948), (3724, 15387), (4237, 13524), (4508, 12711), (4683, 12236), (5129, 11172), (5244, 10927), (5586, 10258), (6118, 9366), (6244, 9177), (6762, 8474)]