103390400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 126

約数和(自身を含む): 269999460

約数和(自身を除く): 166609060

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 179, 190, 200, 304, 320, 358, 361, 380, 400, 475, 608, 716, 722, 760, 800, 895, 950, 1216, 1432, 1444, 1520, 1600, 1790, 1805, 1900, 2864, 2888, 3040, 3401, 3580, 3610, 3800, 4475, 5728, 5776, 6080, 6802, 7160, 7220, 7600, 8950, 9025, 11456, 11552, 13604, 14320, 14440, 15200, 17005, 17900, 18050, 23104, 27208, 28640, 28880, 30400, 34010, 35800, 36100, 54416, 57280, 57760, 64619, 68020, 71600, 72200, 85025, 108832, 115520, 129238, 136040, 143200, 144400, 170050, 217664, 258476, 272080, 286400, 288800, 323095, 340100, 516952, 544160, 577600, 646190, 680200, 1033904, 1088320, 1292380, 1360400, 1615475, 2067808, 2584760, 2720800, 3230950, 4135616, 5169520, 5441600, 6461900, 10339040, 12923800, 20678080, 25847600, 51695200, 103390400]

約数ペア:

[(1, 103390400), (2, 51695200), (4, 25847600), (5, 20678080), (8, 12923800), (10, 10339040), (16, 6461900), (19, 5441600), (20, 5169520), (25, 4135616), (32, 3230950), (38, 2720800), (40, 2584760), (50, 2067808), (64, 1615475), (76, 1360400), (80, 1292380), (95, 1088320), (100, 1033904), (152, 680200), (160, 646190), (179, 577600), (190, 544160), (200, 516952), (304, 340100), (320, 323095), (358, 288800), (361, 286400), (380, 272080), (400, 258476), (475, 217664), (608, 170050), (716, 144400), (722, 143200), (760, 136040), (800, 129238), (895, 115520), (950, 108832), (1216, 85025), (1432, 72200), (1444, 71600), (1520, 68020), (1600, 64619), (1790, 57760), (1805, 57280), (1900, 54416), (2864, 36100), (2888, 35800), (3040, 34010), (3401, 30400), (3580, 28880), (3610, 28640), (3800, 27208), (4475, 23104), (5728, 18050), (5776, 17900), (6080, 17005), (6802, 15200), (7160, 14440), (7220, 14320), (7600, 13604), (8950, 11552), (9025, 11456)]