15220296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 53464320

約数和(自身を除く): 38244024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 52, 56, 63, 69, 72, 78, 84, 91, 92, 101, 104, 117, 126, 138, 156, 161, 168, 182, 184, 202, 207, 234, 252, 273, 276, 299, 303, 312, 322, 364, 404, 414, 468, 483, 504, 546, 552, 598, 606, 644, 707, 728, 808, 819, 828, 897, 909, 936, 966, 1092, 1196, 1212, 1288, 1313, 1414, 1449, 1638, 1656, 1794, 1818, 1932, 2093, 2121, 2184, 2323, 2392, 2424, 2626, 2691, 2828, 2898, 3276, 3588, 3636, 3864, 3939, 4186, 4242, 4646, 5252, 5382, 5656, 5796, 6279, 6363, 6552, 6969, 7176, 7272, 7878, 8372, 8484, 9191, 9292, 10504, 10764, 11592, 11817, 12558, 12726, 13938, 15756, 16261, 16744, 16968, 18382, 18584, 18837, 20907, 21528, 23634, 25116, 25452, 27573, 27876, 30199, 31512, 32522, 36764, 37674, 41814, 47268, 48783, 50232, 50904, 55146, 55752, 60398, 65044, 73528, 75348, 82719, 83628, 90597, 94536, 97566, 110292, 120796, 130088, 146349, 150696, 165438, 167256, 181194, 195132, 211393, 220584, 241592, 271791, 292698, 330876, 362388, 390264, 422786, 543582, 585396, 634179, 661752, 724776, 845572, 1087164, 1170792, 1268358, 1691144, 1902537, 2174328, 2536716, 3805074, 5073432, 7610148, 15220296]

約数ペア:

[(1, 15220296), (2, 7610148), (3, 5073432), (4, 3805074), (6, 2536716), (7, 2174328), (8, 1902537), (9, 1691144), (12, 1268358), (13, 1170792), (14, 1087164), (18, 845572), (21, 724776), (23, 661752), (24, 634179), (26, 585396), (28, 543582), (36, 422786), (39, 390264), (42, 362388), (46, 330876), (52, 292698), (56, 271791), (63, 241592), (69, 220584), (72, 211393), (78, 195132), (84, 181194), (91, 167256), (92, 165438), (101, 150696), (104, 146349), (117, 130088), (126, 120796), (138, 110292), (156, 97566), (161, 94536), (168, 90597), (182, 83628), (184, 82719), (202, 75348), (207, 73528), (234, 65044), (252, 60398), (273, 55752), (276, 55146), (299, 50904), (303, 50232), (312, 48783), (322, 47268), (364, 41814), (404, 37674), (414, 36764), (468, 32522), (483, 31512), (504, 30199), (546, 27876), (552, 27573), (598, 25452), (606, 25116), (644, 23634), (707, 21528), (728, 20907), (808, 18837), (819, 18584), (828, 18382), (897, 16968), (909, 16744), (936, 16261), (966, 15756), (1092, 13938), (1196, 12726), (1212, 12558), (1288, 11817), (1313, 11592), (1414, 10764), (1449, 10504), (1638, 9292), (1656, 9191), (1794, 8484), (1818, 8372), (1932, 7878), (2093, 7272), (2121, 7176), (2184, 6969), (2323, 6552), (2392, 6363), (2424, 6279), (2626, 5796), (2691, 5656), (2828, 5382), (2898, 5252), (3276, 4646), (3588, 4242), (3636, 4186), (3864, 3939)]