15138200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1017

約数の個数: 96

約数和(自身を含む): 43925760

約数和(自身を除く): 28787560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 983, 1100, 1400, 1540, 1925, 1966, 2200, 3080, 3850, 3932, 4915, 6881, 7700, 7864, 9830, 10813, 13762, 15400, 19660, 21626, 24575, 27524, 34405, 39320, 43252, 49150, 54065, 55048, 68810, 75691, 86504, 98300, 108130, 137620, 151382, 172025, 196600, 216260, 270325, 275240, 302764, 344050, 378455, 432520, 540650, 605528, 688100, 756910, 1081300, 1376200, 1513820, 1892275, 2162600, 3027640, 3784550, 7569100, 15138200]

約数ペア:

[(1, 15138200), (2, 7569100), (4, 3784550), (5, 3027640), (7, 2162600), (8, 1892275), (10, 1513820), (11, 1376200), (14, 1081300), (20, 756910), (22, 688100), (25, 605528), (28, 540650), (35, 432520), (40, 378455), (44, 344050), (50, 302764), (55, 275240), (56, 270325), (70, 216260), (77, 196600), (88, 172025), (100, 151382), (110, 137620), (140, 108130), (154, 98300), (175, 86504), (200, 75691), (220, 68810), (275, 55048), (280, 54065), (308, 49150), (350, 43252), (385, 39320), (440, 34405), (550, 27524), (616, 24575), (700, 21626), (770, 19660), (983, 15400), (1100, 13762), (1400, 10813), (1540, 9830), (1925, 7864), (1966, 7700), (2200, 6881), (3080, 4915), (3850, 3932)]