199836700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2444

約数の個数: 108

約数和(自身を含む): 534340800

約数和(自身を除く): 334504100

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 140, 170, 175, 196, 238, 245, 340, 350, 425, 476, 490, 595, 700, 833, 850, 980, 1190, 1225, 1666, 1700, 2380, 2399, 2450, 2975, 3332, 4165, 4798, 4900, 5950, 8330, 9596, 11900, 11995, 16660, 16793, 20825, 23990, 33586, 40783, 41650, 47980, 59975, 67172, 81566, 83300, 83965, 117551, 119950, 163132, 167930, 203915, 235102, 239900, 285481, 335860, 407830, 419825, 470204, 570962, 587755, 815660, 839650, 1019575, 1141924, 1175510, 1427405, 1679300, 1998367, 2039150, 2351020, 2854810, 2938775, 3996734, 4078300, 5709620, 5877550, 7137025, 7993468, 9991835, 11755100, 14274050, 19983670, 28548100, 39967340, 49959175, 99918350, 199836700]

約数ペア:

[(1, 199836700), (2, 99918350), (4, 49959175), (5, 39967340), (7, 28548100), (10, 19983670), (14, 14274050), (17, 11755100), (20, 9991835), (25, 7993468), (28, 7137025), (34, 5877550), (35, 5709620), (49, 4078300), (50, 3996734), (68, 2938775), (70, 2854810), (85, 2351020), (98, 2039150), (100, 1998367), (119, 1679300), (140, 1427405), (170, 1175510), (175, 1141924), (196, 1019575), (238, 839650), (245, 815660), (340, 587755), (350, 570962), (425, 470204), (476, 419825), (490, 407830), (595, 335860), (700, 285481), (833, 239900), (850, 235102), (980, 203915), (1190, 167930), (1225, 163132), (1666, 119950), (1700, 117551), (2380, 83965), (2399, 83300), (2450, 81566), (2975, 67172), (3332, 59975), (4165, 47980), (4798, 41650), (4900, 40783), (5950, 33586), (8330, 23990), (9596, 20825), (11900, 16793), (11995, 16660)]