74422250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 170097408

約数和(自身を除く): 95675158

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 43, 46, 50, 70, 86, 115, 125, 161, 175, 215, 230, 250, 301, 322, 350, 430, 575, 602, 805, 875, 989, 1075, 1150, 1505, 1610, 1750, 1849, 1978, 2150, 2875, 3010, 3698, 4025, 4945, 5375, 5750, 6923, 7525, 8050, 9245, 9890, 10750, 12943, 13846, 15050, 18490, 20125, 24725, 25886, 34615, 37625, 40250, 42527, 46225, 49450, 64715, 69230, 75250, 85054, 92450, 123625, 129430, 173075, 212635, 231125, 247250, 297689, 323575, 346150, 425270, 462250, 595378, 647150, 865375, 1063175, 1488445, 1617875, 1730750, 2126350, 2976890, 3235750, 5315875, 7442225, 10631750, 14884450, 37211125, 74422250]

約数ペア:

[(1, 74422250), (2, 37211125), (5, 14884450), (7, 10631750), (10, 7442225), (14, 5315875), (23, 3235750), (25, 2976890), (35, 2126350), (43, 1730750), (46, 1617875), (50, 1488445), (70, 1063175), (86, 865375), (115, 647150), (125, 595378), (161, 462250), (175, 425270), (215, 346150), (230, 323575), (250, 297689), (301, 247250), (322, 231125), (350, 212635), (430, 173075), (575, 129430), (602, 123625), (805, 92450), (875, 85054), (989, 75250), (1075, 69230), (1150, 64715), (1505, 49450), (1610, 46225), (1750, 42527), (1849, 40250), (1978, 37625), (2150, 34615), (2875, 25886), (3010, 24725), (3698, 20125), (4025, 18490), (4945, 15050), (5375, 13846), (5750, 12943), (6923, 10750), (7525, 9890), (8050, 9245)]