39819150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{12641}}^1$

素因数の和:12666

約数の個数: 72

約数和(自身を含む): 122273424

約数和(自身を除く): 82454274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 12641, 25282, 37923, 63205, 75846, 88487, 113769, 126410, 176974, 189615, 227538, 265461, 316025, 379230, 442435, 530922, 568845, 632050, 796383, 884870, 948075, 1137690, 1327305, 1592766, 1896150, 2212175, 2654610, 2844225, 3981915, 4424350, 5688450, 6636525, 7963830, 13273050, 19909575, 39819150]

約数ペア:

[(1, 39819150), (2, 19909575), (3, 13273050), (5, 7963830), (6, 6636525), (7, 5688450), (9, 4424350), (10, 3981915), (14, 2844225), (15, 2654610), (18, 2212175), (21, 1896150), (25, 1592766), (30, 1327305), (35, 1137690), (42, 948075), (45, 884870), (50, 796383), (63, 632050), (70, 568845), (75, 530922), (90, 442435), (105, 379230), (126, 316025), (150, 265461), (175, 227538), (210, 189615), (225, 176974), (315, 126410), (350, 113769), (450, 88487), (525, 75846), (630, 63205), (1050, 37923), (1575, 25282), (3150, 12641)]