54906100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{9001}}^1$

素因数の和:9076

約数の個数: 36

約数和(自身を含む): 121112908

約数和(自身を除く): 66206808

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 9001, 18002, 36004, 45005, 90010, 180020, 225025, 450050, 549061, 900100, 1098122, 2196244, 2745305, 5490610, 10981220, 13726525, 27453050, 54906100]

約数ペア:

[(1, 54906100), (2, 27453050), (4, 13726525), (5, 10981220), (10, 5490610), (20, 2745305), (25, 2196244), (50, 1098122), (61, 900100), (100, 549061), (122, 450050), (244, 225025), (305, 180020), (610, 90010), (1220, 45005), (1525, 36004), (3050, 18002), (6100, 9001)]