16943300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 40851552

約数和(自身を除く): 23908252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 73, 100, 110, 146, 211, 220, 275, 292, 365, 422, 550, 730, 803, 844, 1055, 1100, 1460, 1606, 1825, 2110, 2321, 3212, 3650, 4015, 4220, 4642, 5275, 7300, 8030, 9284, 10550, 11605, 15403, 16060, 20075, 21100, 23210, 30806, 40150, 46420, 58025, 61612, 77015, 80300, 116050, 154030, 169433, 232100, 308060, 338866, 385075, 677732, 770150, 847165, 1540300, 1694330, 3388660, 4235825, 8471650, 16943300]

約数ペア:

[(1, 16943300), (2, 8471650), (4, 4235825), (5, 3388660), (10, 1694330), (11, 1540300), (20, 847165), (22, 770150), (25, 677732), (44, 385075), (50, 338866), (55, 308060), (73, 232100), (100, 169433), (110, 154030), (146, 116050), (211, 80300), (220, 77015), (275, 61612), (292, 58025), (365, 46420), (422, 40150), (550, 30806), (730, 23210), (803, 21100), (844, 20075), (1055, 16060), (1100, 15403), (1460, 11605), (1606, 10550), (1825, 9284), (2110, 8030), (2321, 7300), (3212, 5275), (3650, 4642), (4015, 4220)]