42164800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 126

約数和(自身を含む): 110999778

約数和(自身を除く): 68834978

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 73, 76, 80, 95, 100, 146, 152, 160, 190, 200, 292, 304, 320, 361, 365, 380, 400, 475, 584, 608, 722, 730, 760, 800, 950, 1168, 1216, 1387, 1444, 1460, 1520, 1600, 1805, 1825, 1900, 2336, 2774, 2888, 2920, 3040, 3610, 3650, 3800, 4672, 5548, 5776, 5840, 6080, 6935, 7220, 7300, 7600, 9025, 11096, 11552, 11680, 13870, 14440, 14600, 15200, 18050, 22192, 23104, 23360, 26353, 27740, 28880, 29200, 30400, 34675, 36100, 44384, 52706, 55480, 57760, 58400, 69350, 72200, 88768, 105412, 110960, 115520, 116800, 131765, 138700, 144400, 210824, 221920, 263530, 277400, 288800, 421648, 443840, 527060, 554800, 577600, 658825, 843296, 1054120, 1109600, 1317650, 1686592, 2108240, 2219200, 2635300, 4216480, 5270600, 8432960, 10541200, 21082400, 42164800]

約数ペア:

[(1, 42164800), (2, 21082400), (4, 10541200), (5, 8432960), (8, 5270600), (10, 4216480), (16, 2635300), (19, 2219200), (20, 2108240), (25, 1686592), (32, 1317650), (38, 1109600), (40, 1054120), (50, 843296), (64, 658825), (73, 577600), (76, 554800), (80, 527060), (95, 443840), (100, 421648), (146, 288800), (152, 277400), (160, 263530), (190, 221920), (200, 210824), (292, 144400), (304, 138700), (320, 131765), (361, 116800), (365, 115520), (380, 110960), (400, 105412), (475, 88768), (584, 72200), (608, 69350), (722, 58400), (730, 57760), (760, 55480), (800, 52706), (950, 44384), (1168, 36100), (1216, 34675), (1387, 30400), (1444, 29200), (1460, 28880), (1520, 27740), (1600, 26353), (1805, 23360), (1825, 23104), (1900, 22192), (2336, 18050), (2774, 15200), (2888, 14600), (2920, 14440), (3040, 13870), (3610, 11680), (3650, 11552), (3800, 11096), (4672, 9025), (5548, 7600), (5776, 7300), (5840, 7220), (6080, 6935)]