225442600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 565588800

約数和(自身を除く): 340146200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 41, 50, 76, 82, 95, 100, 152, 164, 190, 200, 205, 328, 380, 410, 475, 760, 779, 820, 950, 1025, 1447, 1558, 1640, 1900, 2050, 2894, 3116, 3800, 3895, 4100, 5788, 6232, 7235, 7790, 8200, 11576, 14470, 15580, 19475, 27493, 28940, 31160, 36175, 38950, 54986, 57880, 59327, 72350, 77900, 109972, 118654, 137465, 144700, 155800, 219944, 237308, 274930, 289400, 296635, 474616, 549860, 593270, 687325, 1099720, 1127213, 1186540, 1374650, 1483175, 2254426, 2373080, 2749300, 2966350, 4508852, 5498600, 5636065, 5932700, 9017704, 11272130, 11865400, 22544260, 28180325, 45088520, 56360650, 112721300, 225442600]

約数ペア:

[(1, 225442600), (2, 112721300), (4, 56360650), (5, 45088520), (8, 28180325), (10, 22544260), (19, 11865400), (20, 11272130), (25, 9017704), (38, 5932700), (40, 5636065), (41, 5498600), (50, 4508852), (76, 2966350), (82, 2749300), (95, 2373080), (100, 2254426), (152, 1483175), (164, 1374650), (190, 1186540), (200, 1127213), (205, 1099720), (328, 687325), (380, 593270), (410, 549860), (475, 474616), (760, 296635), (779, 289400), (820, 274930), (950, 237308), (1025, 219944), (1447, 155800), (1558, 144700), (1640, 137465), (1900, 118654), (2050, 109972), (2894, 77900), (3116, 72350), (3800, 59327), (3895, 57880), (4100, 54986), (5788, 38950), (6232, 36175), (7235, 31160), (7790, 28940), (8200, 27493), (11576, 19475), (14470, 15580)]