82190580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4241}}^1$

素因数の和:4289

約数の個数: 96

約数和(自身を含む): 256556160

約数和(自身を除く): 174365580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4241, 4845, 6460, 8482, 9690, 12723, 16964, 19380, 21205, 25446, 42410, 50892, 63615, 72097, 80579, 84820, 127230, 144194, 161158, 216291, 241737, 254460, 288388, 322316, 360485, 402895, 432582, 483474, 720970, 805790, 865164, 966948, 1081455, 1208685, 1369843, 1441940, 1611580, 2162910, 2417370, 2739686, 4109529, 4325820, 4834740, 5479372, 6849215, 8219058, 13698430, 16438116, 20547645, 27396860, 41095290, 82190580]

約数ペア:

[(1, 82190580), (2, 41095290), (3, 27396860), (4, 20547645), (5, 16438116), (6, 13698430), (10, 8219058), (12, 6849215), (15, 5479372), (17, 4834740), (19, 4325820), (20, 4109529), (30, 2739686), (34, 2417370), (38, 2162910), (51, 1611580), (57, 1441940), (60, 1369843), (68, 1208685), (76, 1081455), (85, 966948), (95, 865164), (102, 805790), (114, 720970), (170, 483474), (190, 432582), (204, 402895), (228, 360485), (255, 322316), (285, 288388), (323, 254460), (340, 241737), (380, 216291), (510, 161158), (570, 144194), (646, 127230), (969, 84820), (1020, 80579), (1140, 72097), (1292, 63615), (1615, 50892), (1938, 42410), (3230, 25446), (3876, 21205), (4241, 19380), (4845, 16964), (6460, 12723), (8482, 9690)]