15692482900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{12497}}^1$

素因数の和:12973

約数の個数: 72

約数和(自身を含む): 35311099320

約数和(自身を除く): 19618616420

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 433, 580, 725, 866, 1450, 1732, 2165, 2900, 4330, 8660, 10825, 12497, 12557, 21650, 24994, 25114, 43300, 49988, 50228, 62485, 62785, 124970, 125570, 249940, 251140, 312425, 313925, 362413, 624850, 627850, 724826, 1249700, 1255700, 1449652, 1812065, 3624130, 5411201, 7248260, 9060325, 10822402, 18120650, 21644804, 27056005, 36241300, 54112010, 108224020, 135280025, 156924829, 270560050, 313849658, 541120100, 627699316, 784624145, 1569248290, 3138496580, 3923120725, 7846241450, 15692482900]

約数ペア:

[(1, 15692482900), (2, 7846241450), (4, 3923120725), (5, 3138496580), (10, 1569248290), (20, 784624145), (25, 627699316), (29, 541120100), (50, 313849658), (58, 270560050), (100, 156924829), (116, 135280025), (145, 108224020), (290, 54112010), (433, 36241300), (580, 27056005), (725, 21644804), (866, 18120650), (1450, 10822402), (1732, 9060325), (2165, 7248260), (2900, 5411201), (4330, 3624130), (8660, 1812065), (10825, 1449652), (12497, 1255700), (12557, 1249700), (21650, 724826), (24994, 627850), (25114, 624850), (43300, 362413), (49988, 313925), (50228, 312425), (62485, 251140), (62785, 249940), (124970, 125570)]