200090400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:603

約数の個数: 144

約数和(自身を含む): 655833024

約数和(自身を除く): 455742624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 263, 300, 317, 400, 480, 526, 600, 634, 789, 800, 951, 1052, 1200, 1268, 1315, 1578, 1585, 1902, 2104, 2400, 2536, 2630, 3156, 3170, 3804, 3945, 4208, 4755, 5072, 5260, 6312, 6340, 6575, 7608, 7890, 7925, 8416, 9510, 10144, 10520, 12624, 12680, 13150, 15216, 15780, 15850, 19020, 19725, 21040, 23775, 25248, 25360, 26300, 30432, 31560, 31700, 38040, 39450, 42080, 47550, 50720, 52600, 63120, 63400, 76080, 78900, 83371, 95100, 105200, 126240, 126800, 152160, 157800, 166742, 190200, 210400, 250113, 253600, 315600, 333484, 380400, 416855, 500226, 631200, 666968, 760800, 833710, 1000452, 1250565, 1333936, 1667420, 2000904, 2084275, 2501130, 2667872, 3334840, 4001808, 4168550, 5002260, 6252825, 6669680, 8003616, 8337100, 10004520, 12505650, 13339360, 16674200, 20009040, 25011300, 33348400, 40018080, 50022600, 66696800, 100045200, 200090400]

約数ペア:

[(1, 200090400), (2, 100045200), (3, 66696800), (4, 50022600), (5, 40018080), (6, 33348400), (8, 25011300), (10, 20009040), (12, 16674200), (15, 13339360), (16, 12505650), (20, 10004520), (24, 8337100), (25, 8003616), (30, 6669680), (32, 6252825), (40, 5002260), (48, 4168550), (50, 4001808), (60, 3334840), (75, 2667872), (80, 2501130), (96, 2084275), (100, 2000904), (120, 1667420), (150, 1333936), (160, 1250565), (200, 1000452), (240, 833710), (263, 760800), (300, 666968), (317, 631200), (400, 500226), (480, 416855), (526, 380400), (600, 333484), (634, 315600), (789, 253600), (800, 250113), (951, 210400), (1052, 190200), (1200, 166742), (1268, 157800), (1315, 152160), (1578, 126800), (1585, 126240), (1902, 105200), (2104, 95100), (2400, 83371), (2536, 78900), (2630, 76080), (3156, 63400), (3170, 63120), (3804, 52600), (3945, 50720), (4208, 47550), (4755, 42080), (5072, 39450), (5260, 38040), (6312, 31700), (6340, 31560), (6575, 30432), (7608, 26300), (7890, 25360), (7925, 25248), (8416, 23775), (9510, 21040), (10144, 19725), (10520, 19020), (12624, 15850), (12680, 15780), (13150, 15216)]