200294055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3847}}^1$

素因数の和:3960

約数の個数: 48

約数和(自身を含む): 378181440

約数和(自身を除く): 177887385

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 89, 117, 195, 267, 445, 585, 801, 1157, 1335, 3471, 3847, 4005, 5785, 10413, 11541, 17355, 19235, 34623, 50011, 52065, 57705, 150033, 173115, 250055, 342383, 450099, 750165, 1027149, 1711915, 2250495, 3081447, 4450979, 5135745, 13352937, 15407235, 22254895, 40058811, 66764685, 200294055]

約数ペア:

[(1, 200294055), (3, 66764685), (5, 40058811), (9, 22254895), (13, 15407235), (15, 13352937), (39, 5135745), (45, 4450979), (65, 3081447), (89, 2250495), (117, 1711915), (195, 1027149), (267, 750165), (445, 450099), (585, 342383), (801, 250055), (1157, 173115), (1335, 150033), (3471, 57705), (3847, 52065), (4005, 50011), (5785, 34623), (10413, 19235), (11541, 17355)]