2247151700

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{569}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 4960958520

約数和(自身を除く): 2713806820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 541, 569, 730, 1082, 1138, 1460, 1825, 2164, 2276, 2705, 2845, 3650, 5410, 5690, 7300, 10820, 11380, 13525, 14225, 27050, 28450, 39493, 41537, 54100, 56900, 78986, 83074, 157972, 166148, 197465, 207685, 307829, 394930, 415370, 615658, 789860, 830740, 987325, 1038425, 1231316, 1539145, 1974650, 2076850, 3078290, 3949300, 4153700, 6156580, 7695725, 15391450, 22471517, 30782900, 44943034, 89886068, 112357585, 224715170, 449430340, 561787925, 1123575850, 2247151700]

約数ペア:

[(1, 2247151700), (2, 1123575850), (4, 561787925), (5, 449430340), (10, 224715170), (20, 112357585), (25, 89886068), (50, 44943034), (73, 30782900), (100, 22471517), (146, 15391450), (292, 7695725), (365, 6156580), (541, 4153700), (569, 3949300), (730, 3078290), (1082, 2076850), (1138, 1974650), (1460, 1539145), (1825, 1231316), (2164, 1038425), (2276, 987325), (2705, 830740), (2845, 789860), (3650, 615658), (5410, 415370), (5690, 394930), (7300, 307829), (10820, 207685), (11380, 197465), (13525, 166148), (14225, 157972), (27050, 83074), (28450, 78986), (39493, 56900), (41537, 54100)]