69243900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20983}}^1$

素因数の和:21011

約数の個数: 72

約数和(自身を含む): 218569344

約数和(自身を除く): 149325444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 20983, 41966, 62949, 83932, 104915, 125898, 209830, 230813, 251796, 314745, 419660, 461626, 524575, 629490, 692439, 923252, 1049150, 1154065, 1258980, 1384878, 1573725, 2098300, 2308130, 2769756, 3147450, 3462195, 4616260, 5770325, 6294900, 6924390, 11540650, 13848780, 17310975, 23081300, 34621950, 69243900]

約数ペア:

[(1, 69243900), (2, 34621950), (3, 23081300), (4, 17310975), (5, 13848780), (6, 11540650), (10, 6924390), (11, 6294900), (12, 5770325), (15, 4616260), (20, 3462195), (22, 3147450), (25, 2769756), (30, 2308130), (33, 2098300), (44, 1573725), (50, 1384878), (55, 1258980), (60, 1154065), (66, 1049150), (75, 923252), (100, 692439), (110, 629490), (132, 524575), (150, 461626), (165, 419660), (220, 314745), (275, 251796), (300, 230813), (330, 209830), (550, 125898), (660, 104915), (825, 83932), (1100, 62949), (1650, 41966), (3300, 20983)]