210824000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 168

約数和(自身を含む): 558579528

約数和(自身を除く): 347755528

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 73, 76, 80, 95, 100, 125, 146, 152, 160, 190, 200, 250, 292, 304, 320, 361, 365, 380, 400, 475, 500, 584, 608, 722, 730, 760, 800, 950, 1000, 1168, 1216, 1387, 1444, 1460, 1520, 1600, 1805, 1825, 1900, 2000, 2336, 2375, 2774, 2888, 2920, 3040, 3610, 3650, 3800, 4000, 4672, 4750, 5548, 5776, 5840, 6080, 6935, 7220, 7300, 7600, 8000, 9025, 9125, 9500, 11096, 11552, 11680, 13870, 14440, 14600, 15200, 18050, 18250, 19000, 22192, 23104, 23360, 26353, 27740, 28880, 29200, 30400, 34675, 36100, 36500, 38000, 44384, 45125, 52706, 55480, 57760, 58400, 69350, 72200, 73000, 76000, 88768, 90250, 105412, 110960, 115520, 116800, 131765, 138700, 144400, 146000, 152000, 173375, 180500, 210824, 221920, 263530, 277400, 288800, 292000, 346750, 361000, 421648, 443840, 527060, 554800, 577600, 584000, 658825, 693500, 722000, 843296, 1054120, 1109600, 1317650, 1387000, 1444000, 1686592, 2108240, 2219200, 2635300, 2774000, 2888000, 3294125, 4216480, 5270600, 5548000, 6588250, 8432960, 10541200, 11096000, 13176500, 21082400, 26353000, 42164800, 52706000, 105412000, 210824000]

約数ペア:

[(1, 210824000), (2, 105412000), (4, 52706000), (5, 42164800), (8, 26353000), (10, 21082400), (16, 13176500), (19, 11096000), (20, 10541200), (25, 8432960), (32, 6588250), (38, 5548000), (40, 5270600), (50, 4216480), (64, 3294125), (73, 2888000), (76, 2774000), (80, 2635300), (95, 2219200), (100, 2108240), (125, 1686592), (146, 1444000), (152, 1387000), (160, 1317650), (190, 1109600), (200, 1054120), (250, 843296), (292, 722000), (304, 693500), (320, 658825), (361, 584000), (365, 577600), (380, 554800), (400, 527060), (475, 443840), (500, 421648), (584, 361000), (608, 346750), (722, 292000), (730, 288800), (760, 277400), (800, 263530), (950, 221920), (1000, 210824), (1168, 180500), (1216, 173375), (1387, 152000), (1444, 146000), (1460, 144400), (1520, 138700), (1600, 131765), (1805, 116800), (1825, 115520), (1900, 110960), (2000, 105412), (2336, 90250), (2375, 88768), (2774, 76000), (2888, 73000), (2920, 72200), (3040, 69350), (3610, 58400), (3650, 57760), (3800, 55480), (4000, 52706), (4672, 45125), (4750, 44384), (5548, 38000), (5776, 36500), (5840, 36100), (6080, 34675), (6935, 30400), (7220, 29200), (7300, 28880), (7600, 27740), (8000, 26353), (9025, 23360), (9125, 23104), (9500, 22192), (11096, 19000), (11552, 18250), (11680, 18050), (13870, 15200), (14440, 14600)]