27731647600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{2969}}^1$

素因数の和:4235

約数の個数: 120

約数和(自身を含む): 70212582000

約数和(自身を除く): 42480934400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1229, 1520, 1900, 2458, 2969, 3800, 4916, 5938, 6145, 7600, 9832, 11876, 12290, 14845, 19664, 23351, 23752, 24580, 29690, 30725, 46702, 47504, 49160, 56411, 59380, 61450, 74225, 93404, 98320, 112822, 116755, 118760, 122900, 148450, 186808, 225644, 233510, 237520, 245800, 282055, 296900, 373616, 451288, 467020, 491600, 564110, 583775, 593800, 902576, 934040, 1128220, 1167550, 1187600, 1410275, 1868080, 2256440, 2335100, 2820550, 3648901, 4512880, 4670200, 5641100, 7297802, 9340400, 11282200, 14595604, 18244505, 22564400, 29191208, 36489010, 58382416, 69329119, 72978020, 91222525, 138658238, 145956040, 182445050, 277316476, 291912080, 346645595, 364890100, 554632952, 693291190, 729780200, 1109265904, 1386582380, 1459560400, 1733227975, 2773164760, 3466455950, 5546329520, 6932911900, 13865823800, 27731647600]

約数ペア:

[(1, 27731647600), (2, 13865823800), (4, 6932911900), (5, 5546329520), (8, 3466455950), (10, 2773164760), (16, 1733227975), (19, 1459560400), (20, 1386582380), (25, 1109265904), (38, 729780200), (40, 693291190), (50, 554632952), (76, 364890100), (80, 346645595), (95, 291912080), (100, 277316476), (152, 182445050), (190, 145956040), (200, 138658238), (304, 91222525), (380, 72978020), (400, 69329119), (475, 58382416), (760, 36489010), (950, 29191208), (1229, 22564400), (1520, 18244505), (1900, 14595604), (2458, 11282200), (2969, 9340400), (3800, 7297802), (4916, 5641100), (5938, 4670200), (6145, 4512880), (7600, 3648901), (9832, 2820550), (11876, 2335100), (12290, 2256440), (14845, 1868080), (19664, 1410275), (23351, 1187600), (23752, 1167550), (24580, 1128220), (29690, 934040), (30725, 902576), (46702, 593800), (47504, 583775), (49160, 564110), (56411, 491600), (59380, 467020), (61450, 451288), (74225, 373616), (93404, 296900), (98320, 282055), (112822, 245800), (116755, 237520), (118760, 233510), (122900, 225644), (148450, 186808)]