57982050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 181059840

約数和(自身を除く): 123077790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 79, 90, 105, 126, 150, 158, 175, 210, 225, 233, 237, 315, 350, 395, 450, 466, 474, 525, 553, 630, 699, 711, 790, 1050, 1106, 1165, 1185, 1398, 1422, 1575, 1631, 1659, 1975, 2097, 2330, 2370, 2765, 3150, 3262, 3318, 3495, 3555, 3950, 4194, 4893, 4977, 5530, 5825, 5925, 6990, 7110, 8155, 8295, 9786, 9954, 10485, 11650, 11850, 13825, 14679, 16310, 16590, 17475, 17775, 18407, 20970, 24465, 24885, 27650, 29358, 34950, 35550, 36814, 40775, 41475, 48930, 49770, 52425, 55221, 73395, 81550, 82950, 92035, 104850, 110442, 122325, 124425, 128849, 146790, 165663, 184070, 244650, 248850, 257698, 276105, 331326, 366975, 386547, 460175, 552210, 644245, 733950, 773094, 828315, 920350, 1159641, 1288490, 1380525, 1656630, 1932735, 2319282, 2761050, 3221225, 3865470, 4141575, 5798205, 6442450, 8283150, 9663675, 11596410, 19327350, 28991025, 57982050]

約数ペア:

[(1, 57982050), (2, 28991025), (3, 19327350), (5, 11596410), (6, 9663675), (7, 8283150), (9, 6442450), (10, 5798205), (14, 4141575), (15, 3865470), (18, 3221225), (21, 2761050), (25, 2319282), (30, 1932735), (35, 1656630), (42, 1380525), (45, 1288490), (50, 1159641), (63, 920350), (70, 828315), (75, 773094), (79, 733950), (90, 644245), (105, 552210), (126, 460175), (150, 386547), (158, 366975), (175, 331326), (210, 276105), (225, 257698), (233, 248850), (237, 244650), (315, 184070), (350, 165663), (395, 146790), (450, 128849), (466, 124425), (474, 122325), (525, 110442), (553, 104850), (630, 92035), (699, 82950), (711, 81550), (790, 73395), (1050, 55221), (1106, 52425), (1165, 49770), (1185, 48930), (1398, 41475), (1422, 40775), (1575, 36814), (1631, 35550), (1659, 34950), (1975, 29358), (2097, 27650), (2330, 24885), (2370, 24465), (2765, 20970), (3150, 18407), (3262, 17775), (3318, 17475), (3495, 16590), (3555, 16310), (3950, 14679), (4194, 13825), (4893, 11850), (4977, 11650), (5530, 10485), (5825, 9954), (5925, 9786), (6990, 8295), (7110, 8155)]