73738300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 169364160

約数和(自身を除く): 95625860

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 47, 50, 58, 94, 100, 116, 145, 188, 235, 290, 470, 541, 580, 725, 940, 1082, 1175, 1363, 1450, 2164, 2350, 2705, 2726, 2900, 4700, 5410, 5452, 6815, 10820, 13525, 13630, 15689, 25427, 27050, 27260, 31378, 34075, 50854, 54100, 62756, 68150, 78445, 101708, 127135, 136300, 156890, 254270, 313780, 392225, 508540, 635675, 737383, 784450, 1271350, 1474766, 1568900, 2542700, 2949532, 3686915, 7373830, 14747660, 18434575, 36869150, 73738300]

約数ペア:

[(1, 73738300), (2, 36869150), (4, 18434575), (5, 14747660), (10, 7373830), (20, 3686915), (25, 2949532), (29, 2542700), (47, 1568900), (50, 1474766), (58, 1271350), (94, 784450), (100, 737383), (116, 635675), (145, 508540), (188, 392225), (235, 313780), (290, 254270), (470, 156890), (541, 136300), (580, 127135), (725, 101708), (940, 78445), (1082, 68150), (1175, 62756), (1363, 54100), (1450, 50854), (2164, 34075), (2350, 31378), (2705, 27260), (2726, 27050), (2900, 25427), (4700, 15689), (5410, 13630), (5452, 13525), (6815, 10820)]