74620150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 152365248

約数和(自身を除く): 77745098

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 211, 275, 422, 550, 643, 1055, 1286, 2110, 2321, 3215, 4642, 5275, 6430, 7073, 10550, 11605, 14146, 16075, 23210, 32150, 35365, 58025, 70730, 116050, 135673, 176825, 271346, 353650, 678365, 1356730, 1492403, 2984806, 3391825, 6783650, 7462015, 14924030, 37310075, 74620150]

約数ペア:

[(1, 74620150), (2, 37310075), (5, 14924030), (10, 7462015), (11, 6783650), (22, 3391825), (25, 2984806), (50, 1492403), (55, 1356730), (110, 678365), (211, 353650), (275, 271346), (422, 176825), (550, 135673), (643, 116050), (1055, 70730), (1286, 58025), (2110, 35365), (2321, 32150), (3215, 23210), (4642, 16075), (5275, 14146), (6430, 11605), (7073, 10550)]