204024100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{761}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 507967488

約数和(自身を除く): 303943388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 383, 700, 761, 766, 1522, 1532, 1915, 2681, 3044, 3805, 3830, 5327, 5362, 7610, 7660, 9575, 10654, 10724, 13405, 15220, 19025, 19150, 21308, 26635, 26810, 38050, 38300, 53270, 53620, 67025, 76100, 106540, 133175, 134050, 266350, 268100, 291463, 532700, 582926, 1165852, 1457315, 2040241, 2914630, 4080482, 5829260, 7286575, 8160964, 10201205, 14573150, 20402410, 29146300, 40804820, 51006025, 102012050, 204024100]

約数ペア:

[(1, 204024100), (2, 102012050), (4, 51006025), (5, 40804820), (7, 29146300), (10, 20402410), (14, 14573150), (20, 10201205), (25, 8160964), (28, 7286575), (35, 5829260), (50, 4080482), (70, 2914630), (100, 2040241), (140, 1457315), (175, 1165852), (350, 582926), (383, 532700), (700, 291463), (761, 268100), (766, 266350), (1522, 134050), (1532, 133175), (1915, 106540), (2681, 76100), (3044, 67025), (3805, 53620), (3830, 53270), (5327, 38300), (5362, 38050), (7610, 26810), (7660, 26635), (9575, 21308), (10654, 19150), (10724, 19025), (13405, 15220)]