200873300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 451637760

約数和(自身を除く): 250764460

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 79, 94, 100, 158, 188, 235, 316, 395, 470, 541, 790, 940, 1082, 1175, 1580, 1975, 2164, 2350, 2705, 3713, 3950, 4700, 5410, 7426, 7900, 10820, 13525, 14852, 18565, 25427, 27050, 37130, 42739, 50854, 54100, 74260, 85478, 92825, 101708, 127135, 170956, 185650, 213695, 254270, 371300, 427390, 508540, 635675, 854780, 1068475, 1271350, 2008733, 2136950, 2542700, 4017466, 4273900, 8034932, 10043665, 20087330, 40174660, 50218325, 100436650, 200873300]

約数ペア:

[(1, 200873300), (2, 100436650), (4, 50218325), (5, 40174660), (10, 20087330), (20, 10043665), (25, 8034932), (47, 4273900), (50, 4017466), (79, 2542700), (94, 2136950), (100, 2008733), (158, 1271350), (188, 1068475), (235, 854780), (316, 635675), (395, 508540), (470, 427390), (541, 371300), (790, 254270), (940, 213695), (1082, 185650), (1175, 170956), (1580, 127135), (1975, 101708), (2164, 92825), (2350, 85478), (2705, 74260), (3713, 54100), (3950, 50854), (4700, 42739), (5410, 37130), (7426, 27050), (7900, 25427), (10820, 18565), (13525, 14852)]